This procedure is for installing or replacing a Stackable Switch Router (SSR) route controller module (a.k.a.server). The route controller module supports Non-Stop Routing (NSR®).
Before beginning this procedure, carefully inspect the package to ensure no damage occurred during shipping or delivery. If you suspect any possible damage to any field replacement unit, contact Customer Service immediately. For your convenience, the document is organized as follow:
Support Services Tools Needed Route Controller Module Preparing to Install Router and Server Modules SSR Route Controller Module Population Rules Removing the Route Controller Module Removing Filler Modules Route Controller Module Cabling Installing the Route Controller Module (Cold) Cabling the Primary Route Controller Module (Cold) Cabling the Secondary Route Controller (Cold) Installing the Route Controller Module (Live) Cabling the Primary Route Controller (Live) Cabling the Secondary Route Controller (Live) Support Services
Avici offers three ways to contact Avici Customer Service:
- Phone:
United States Support: 877-292-8424 (TSR-BY-AVICI)
International Support: 01-978-964-2350
- E-mail: support@avici.com
- World Wide Web: http://www.avici.com
Tools Needed
- 3/8 in. flat-head screwdriver
- 1/2 in.flat-head screwdriver
- 3/4 in. flat-head screwdriver
Route Controller Module
The route controller module supports Non-Stop Routing (NSR®), a routing functionality ensuring immediate redundancy in case of a route controller failure. When a system with one or more route controllers is configured for NSR®, it is supported.
The route controller module has seven (7) 10/100BaseT Fast Ethernet ports, a console port (DB9), a lamp test button, and LEDs indicating the status of the route controller (see Figure 1).
Figure 1. Route Controller Faceplate
Depressing the lamp test button tests the operational status of all the LEDs on the route controller. LEDs on each of the seven Ethernet ports indicate the state and activity of each of the ports. Each route controller resides in a module enclosure together with persistent file storage.
NOTE The route controller module can be visually identified by a red dot located on the top of the module.
LEDs on each of the seven Ethernet port indicates the state and activity of each of the ports (see Table 1 "Ethernet Port LEDs").
Table 1. Ethernet Port LEDs Link Activity Green solid - operational
Amber blinking -
passing traffic
Depending on the configuration, a route controller can operate in either as a Primary, Backup, or Redundant route controller. A Primary route controller is the active route controller. A Backup route controller is a route controller standing by to replace the Primary in case of failure. For a route controller to be Redundant, it must be either the third or fourth route controller within a system. In addition, the NSR® Ready LED lights when the Backup or Redundant route controller is capable of taking over the functions of the Primary in a hitless fashion.
NOTE The use of legacy servers and route controllers in SSR system is not supported. Legacy servers must be removed in order to ensure proper operation of NSR® functionality.
The four NSR® LEDs indicates the state and activity of each of the route controllers (see Table 2 "Non-Stop Routing LED Indicators").
Non-Stop Routing
Non-Stop Routing is a routing functionality ensuring immediate redundancy in case of route controller failure. When two or more route controllers populate the a SSR system, NSR® is supported.
The three modes of redundancy are: NSR® protection, warm protection, and no redundancy.
NSR® protection requires at least two route controllers (primary and backup) in a system and provides hitless routing protocol fail-over and hitless software upgrades.
Warm Protection provides a non-hitless backup route controller to the primary controller. The warm route controller continuously monitors the primary controller. If the primary fails, the warm route controller assumes the primary role and resets the modules.
No redundancy is available when only one route controller populates a system.
For route controller software configuration details, refer to the IPriori Software Configuration Guide (Vol. 1). When configuring the route controllers, keep in mind that the route controller configured with the highest primary-preference value will be the active or primary route controller. If all primary preferences values are the same, the lowest Server-ID will become the Primary.
Preparing to Install Router and Server Modules
Before removing or installing modules, remove the EMI front cover (if installed) as outlined in the SSR Install Guide.
In order to prevent damage to the SSR system from static electricity, use the following precautions:
- Do not handle modules unless you are using the appropriate antistatic protection, such as an antistatic wrist or heel strap and a conductive mat.
- When using an antistatic wrist strap, attach the cord to the appropriate ground truck.
- Handle modules by the faceplate and outer enclosure only. Do not touch electrical connections, pins, or soldered surfaces.
CAUTION (1) Risk of service interruption or equipment damage. Risk of electrostatic damage. When handling circuit cards, wear a grounded antistatic wrist strap or equivalent protection to avoid damaging electrostatic parts.
Installing the Antistatic Wrist Strap
A grounded antistatic wrist strap must be used to protect the SSR chassis modules and components from damage caused by static.
PROCEDURE: Use the following procedure to install the antistatic wrist strap:
Step 1 Remove the alligator clip from the grounding pin on the antistatic wrist strap.
Step 2 Insert the grounding pin into the electrostatic discharge (ESD) jack on the front of the SSR bay shelf (refer to Figure 2).
Step 3 Use the ESD wrist strap while handling modules.
Figure 2. ESD Jack Location
SSR Route Controller Module Population Rules
Each SSR chassis has two shelves numbered 1 (top) and 2 (bottom). Each shelf has 11 slots to house the router and server modules. Each shelf can house one server module and 10 router modules. The two shelves and their slots are illustrated in Figure 3 "SSR Chassis Shelf and Slot Numbering".
The SSR route controller module population rules are:
- The server modules are restricted to slots S1 and S2 and can be found on the left most slot on shelves 1 and 2.
- When installing only one server, it must be in slot S2. Slot S1 can be the secondary server or filled with a filler module.
Figure 3. SSR Chassis Shelf and Slot Numbering
Removing the Route Controller Module
Antistatic precautions must be followed at all times when handling modules.
CAUTION (2) Within five minutes of removal of a module, a replacement module or a filler module must be installed in the empty slot.
PROCEDURE: Use the following steps to remove the route controller module(s) after putting on a grounded antistatic wrist strap:
Step 1 Using a 3/4 in flat-head screwdriver, disconnect the Ethernet connector from the console port (see Figure 4).
CAUTION (3) Risk of electrostatic damage. You must wear antistatic wrist strap or equivalent protection to avoid damaging electronics parts.
Figure 4. Disconnection of Console Port
Step 2 Using a 3/8 in flat-head screwdriver, disconnect each of the 10/100BaseT Fast Ethernet ports (see Figure 5).
Figure 5. Disconnection of Ethernet Ports
Step 3 Undress the cables and move them to the side.
WARNING (1) This is a Class 1 laser product. Invisible laser radiation can be emitted from the aperture of the port when the fiber cable is disconnected. Avoid exposure to laser radiation and do not look directly into open apertures.
Step 4 Using the 3/8 in flat-head screwdriver, unscrew the captive screws in the cable management bracket and remove the bracket from the module (see Figure 6).
Figure 6. Cable Management Bracket Removal
Step 5 To release the module from the backplane, simultaneously rotate the ejector latches to a fully open position while depressing the release levers in the direction of the arrows and carefully pull the router a few inches out of the shelf (see Figure 7 and Figure 8).
Figure 7. Router Module Ejector Release Levers
Step 6 To remove the module, grasp it on the top and bottom and pull it carefully out of the shelf (see Figure 9).
CAUTION (4) When the ejector latch release lever is in the open position, do not use the latch lever to remove the module or adjust the module in the card guides. Failure to adhere to these guidelines may result in equipment damage.
Figure 8. Side View of Open Ejector Latch
Step 7 Hold module in place with one hand at the bottom of case, then close the ejector latches by rotating them to the closed position and sliding the release levers in the direction of the arrows to lock the levers back into place (see Figure 9).
Figure 9. Closing of Ejector Latches
Step 8 To remove the module, grasp it on the top and bottom and pull it carefully out of the shelf.
Step 9 Repackage according to RMA directions. Ship back to Avici.
Step 10 If the slot is not populated with a module, it must be filled with a filler module within five minutes.
Removing Filler Modules
The SSR systems ships with 38 filler modules, which ensures proper cooling and elimination of electromagnetic interference during operation. Remove filler modules from slots intended for router modules (see Figure 10).
Figure 10. Filler Module
PROCEDURE: Use the following steps to remove a filler module:
Step 1 Use a 1/2-in. flat-blade screw driver to loosen the lock latch on the filler module.
Step 2 Pull the filler module out of the slot (see Figure 11).
Step 3 Store the filler module in a dry, cool area.
Figure 11. Removing Filler Modules
Route Controller Module Cabling
Each route controller module supports seven Ethernet ports (ETH 0-6) and one female console (DB-9) port. The Ethernet ports provide for interconnection to the Server-Attached Modules (SAMs) within the bay and to the network management system. Any router module can serve as a SAM. The dual SAM system provides system redundancy. The console port provides connection to a console terminal for access to CLI configuration.
All DB-9 connectors used for cabling the route controller must be standard. Cables connecting the route controller module to the connection panel on the bay are Micro D DB-9 at one end and RJ-45 connectors at the other. Cables connecting the route controller to SAM modules may either be Micro D DB-9 to Micro D DB-9 (flush mount module faceplate) or Micro D DB-9 to RJ-45 (sliding cable tray faceplate). Procedure includes how to cable both faceplates.
NOTE You may choose any two modules per route controller to act as your SAM modules. For maximum fault tolerance, we recommend that the primary and backup SAM module be on different shelves.
Route controller module cable kits ship with bays and chassis. The cable kit for the SSR includes the following:
If you are cabling a route controller in a cold environment, proceed to "Cabling the Primary Route Controller Module (Cold)" . If you are cabling a route controller in a live environment, proceed to "Cabling the Primary Route Controller (Live)" .
Redundant Bay Controllers
The SSR offers route controller to bay controller fault tolerance via a connection from both the primary and secondary route controller's ETH 3 and ETH 4 ports to the bay controller network on the route controller connector panel. The primary route controller's ETH3 and ETH4 ports connect to the bay controller network via the route controller connector panel (see Figure 12). A single ETH3 connection provides connectivity to the bay controller network for the secondary route controller.
Figure 12. Route Controller Connector Panel
NOTE IPriori determines whether a route controller is primary or backup based upon the configured Primary-preference value, not the route controller slot location.
The recommended cabling to maintain bay controller to route controller redundancy is to cable the Ethernet Ports 3 (ETH 3) to one bay controller and 4 (ETH4) to the second bay controller. Bay controllers are identified on the server connection panel (see Figure 12). This minimizes shared components in each path.
Table 4 specifies the recommended port connections for each route controller.
Table 4. Ethernet Configurations to Router Controller Connection Panel (Full Bay) route controller ETH 3 ETH 4 Primary
BC 1/1
BC 2/1
Secondary
BC 1/2
BC 2/2
If you are cabling a route controller in a cold environment, proceed to "Cabling the Primary Route Controller Module (Cold)" . If you are cabling a route controller in a live environment, proceed to "Cabling the Primary Route Controller (Live)" .
Installing the Route Controller Module (Cold)
Each route controller module supports seven Ethernet ports (ETH 0-6) and one female console (DB-9) port. The Ethernet ports provide for interconnection to the Route Controller-Attached Modules (SAMs) within the bay and to the network management system. The console port provides connection to a console terminal for access to CLI configuration.
Any router module can serve as a SAM. The dual SAM system provides system redundancy.
CAUTION (5) All cables used to cable the route controller module must be shielded.
Cables connecting the route controller module to the connection panel on the bay are Micro D DB-9 at one end and RJ-45 connectors at the other. Cables connecting the route controller to RCAM modules may either be Micro D DB-9 to Micro D DB-9 (cable tray faceplates) or Micro D DB-9 to RJ-45 (flush mount faceplates).
NOTE You may choose any two modules per route controller to act as your SAM modules. For maximum fault tolerance, we recommend that the primary and backup SAM module be on different shelves.
Route controller module cable kits ship with bays and chassis. The cable kit for the SSR includes the following:
NOTE All DB-9 connectors and cables must be standard.
CAUTION (6) When the ejector latch release lever is in the open position, do not use the lever to lift or adjust the module in the card guide (see Figure 13). Failure to do so may cause equipment damage.
PROCEDURE: Use the following procedure to install the route controller module in a SSR:
Step 1 Verify that the wrist strap you are wearing is properly grounded.
Step 2 Remove the route controller module from its static protection package.
Step 3 Ensure that all bay cabling is clear for module insertion.
Step 4 Check that the ejector latch release levers are in the closed position. If they are open, close them (see Figure 13).
Figure 13. Route Controller Ejector Release Levers
Step 5 Prior to insertion, a detailed inspection of the power connector on the route controller module must be performed. Lay the module on a flat surface so you can inspect the power connector.
Step 6 Carefully inspect the power connector for damage. There should be no gap between the bracket and board on the power connector (see Figure 14). If no damage exists, proceed with installation.
Figure 14. Route Controller Module Power Connector
NOTE If the power connector has any signs of damage, DO NOT insert it into the bay. Mark the module as damaged and call TSR-BY-AVICI to request an RMA.
Step 7 Align the module with the card guides of the slot and slide the route controller module into the slot until the ejector latch's release lever tab hits the outer lip of the shelf (see Figure 13 and Figure 15).
Figure 15. Route Controller Module Installation - 1
.
Step 8 Simultaneously slide the release levers in the direction of the arrows and rotate the ejector latches to the open position (see Figure 16).
Figure 16. Route Controller Module Installation - 2
Step 9 Slide the route controller module until the ejector latch tab slides into position behind the outer lip of the shelf (see Figure 16).
Figure 17. Route Controller Module Installation - 3
Step 10 Simultaneously depress the release levers on the top and bottom ejector latches and rotate the ejector latch to the closed position (see Figure 17 and Figure 18). Release the release levers once the ejector latches are closed.
NOTE If the ejector latches will not close, reseat the module by pulling it six inches out of the slot and then repeating Step 4 through Step 10, making sure the module is not inserted too far into the slot. If the ejector latches still do not close after reseating the module, contact Avici Customer Support.
Figure 18. Route Controller Module Installation - 4
Installing the Cable Management Bracket
Installation of the cable management bracket simplifies cable management of the route controller module. Receptive screw holes in the module faceplate accept the captive screws of the cable management bracket. Velcro fasteners in the cable management bracket allow easy dressing and organization of fiber optic cables.
Figure 19. Cable Management Bracket Installation
PROCEDURE: Use the following procedure to install the cable management bracket to the module:
Step 1 Remove the cable management bracket from its package.
Step 2 Position the cable management bracket as shown in Figure 19.
Step 3 Using a 3/8 in flat-head screwdriver, attach the bracket to the module faceplate by tightening the captive screws (see Figure 19).
CAUTION (7) The cable management bracket is for cable management purposes only. The cable management bracket must be removed prior to removing the route controller module. DO NOT use the cable management bracket to lift or carry the route controller module. Failure to adhere to these guidelines may result in equipment damage.
Cabling the Primary Route Controller Module (Cold)
Each route controller module attaches to two router modules, also called Server-Attached Modules (SAMs). Any router module can serve as a SAM. The dual SAM system provides system redundancy.
CAUTION (8) All cables used to cable the route controller module must be shielded.
Cables connecting the route controller module to the connection panel on the bay are Micro D DB-9 at one end and RJ-45 connectors at the other. Cables connecting the route controller to SAM modules may either be Micro D DB-9 to Micro D DB-9 (cable tray faceplate) or Micro D DB-9 to RJ-45 (flush mount faceplate). Procedure includes how to cable both faceplates.
NOTE You may choose any two modules per route controller to act as your SAM modules. For maximum fault tolerance, we recommend that the primary and backup SAM module be on different shelves.
Route controller module cable kits ship with bays and chassis. The cable kit for the SSR includes the following:
NOTE All DB-9 connectors and cables must be standard.
PROCEDURE: Use the following steps to cable the primary route controller module. Refer to Figure 20 for an illustration of the cable connector types and Ethernet port designations.
Figure 20. Route Controller Module Cable Connections
Step 1 Verify that your antistatic wrist strap is properly grounded.
Step 2 Verify that all DB-9 connectors are standard.
Step 3 Primary ETH 0 - Attach an RJ-45 Ethernet cable from this connector on the primary route controller module to the remote network management system within the central office.
Step 4 Primary CONSOLE - Attach a DB-9 RJ-45 adapter from this connector on the primary route controller module to one end of the UTP cable with RJ-45 connectors on each end. Take the RJ-45 connector on the other end of the UTP cable and plug it into the female adapter, which can plug into a console terminal (PC) port, or connection of your choice.
Step 5 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Primary ETH 1 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module is the primary SAM (see Figure 21).
- For modules with cable tray faceplates: Primary ETH 1 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.) This router module is the primary SAM. (See Figure 22.)
Figure 21. Micro D Ethernet Attachment to SAM
Figure 22. RJ-45 Ethernet Cable Connection
Step 6 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Primary ETH 2 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module is the primary SAM (see Figure 21).
- For modules with sliding cable tray faceplates: Primary ETH 2 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.) This router module is the primary SAM. (See Figure 22.)
Step 7 Primary ETH 3 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 1 (see Figure 23). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Figure 23. Micro D Ethernet Attachment to Connector Panel
Step 8 Primary ETH 4 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 2 (see Figure 23). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Figure 24. Micro D Ethernet Attachment to Connector Panel
Cabling the Secondary Route Controller (Cold)
Use the following steps to cable the secondary route controller module. Refer to Figure 25 for an illustration of the cable connector types and Ethernet port designations.
Figure 25. Route Controller Module Cable Connections
Step 1 Secondary ETH 0 - Optionally attach an RJ-45 Ethernet cable from this connector on the secondary route controller module (S2) to the remote network management system within the central office. This connection will have no affect upon network management unless the secondary becomes the primary. It does provide a redundant communication between route controllers should both the ETH3 and ETH4 connections go down.
Step 2 Secondary ETH 1 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module will become the primary SAM should the secondary route controller become primary (see Figure 26).
Figure 26. Micro D Ethernet Attachment to SAM
Step 3 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Primary ETH 1 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module is the primary SAM (see Figure 26).
- For modules with sliding cable tray faceplates: Primary ETH 1 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.) This router module is the primary SAM. (See Figure 27.)
Figure 27. RJ-45 Ethernet Cable Connection
Step 4 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Secondary ETH 2 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module is the primary SAM (see Figure 26).
- For modules with sliding cable tray faceplates: Secondary ETH 2 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.) This router module is the primary SAM (See Figure 27).
Step 5 Secondary ETH 3 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 1 (see Figure 28).
Figure 28. Micro D Ethernet Attachment to Connector Panel
Step 6 Secondary ETH 4 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 2 (see Figure 29). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Figure 29. Micro D Ethernet Attachment to Connector Panel
Installing the Route Controller Module (Live)
Installation of a route controller module in an existing live system requires updating the existing legacy server to Release 5.0X and cabling the new route controller prior to removing the legacy server.
NOTE The use of legacy servers and route controllers in SSR system is not supported. Legacy servers must be removed in order to ensure proper operation of NSR® functionality.
If installation in a live system requires the removal of a primary legacy server, follow the steps outlined. If removing a filler or fabric filler module, please refer to "Removing Filler Modules" .
CAUTION (9) Risk of electrostatic damage. You must wear a grounded antistatic wrist strap or equivalent protection to avoid damaging electronics parts.
PROCEDURE: The following steps outline the procedure to bring up a route controller in a live system:
Step 1 Upgrade entire system (with legacy server) to Release 5.0.X.
Step 2 Verify that the wrist strap you are wearing is properly grounded or that other antistatic measures are in place.
NOTE If there are two legacy servers located in this live system, remove the secondary legacy server following Step through Step 5.
Step 3 Remove the new route controller module from its static protection package. Ensure that all bay cabling is clear for module insertion.
Step 4 Check that the ejector latch release levers are in the closed position. If they are open, close them (see Figure 30).
NOTE When the ejector latch release lever is in the open position, do not use the lever to lift or adjust the module in the card guide (see Figure 30).
Figure 30. Route Controller Ejector Release Levers
Step 5 Prior to insertion, a detailed inspection of the power connector on the route controller module must be performed. Lay the module on a flat surface so you can inspect the power connector.
Step 6 Carefully inspect the power connector for damage. There should be no gap between the bracket and board on the power connector (see Figure 31). If no damage exists, proceed with installation.
Figure 31. Route Controller Module Power Connector
NOTE If the power connector has any signs of damage, DO NOT insert it into the bay. Mark the module as damaged and call TSR-BY-AVICI to request an RMA.
Step 7 Align the module with the card guides of the slot and slide the route controller module into the slot until the ejector latch's release lever tab hits the outer lip of the shelf (see and Figure 32).
Figure 32. Route Controller Module Installation - 4
Step 8 Simultaneously slide the release levers in the direction of the arrows and rotate the ejector latches to the open position (see Figure 33).
Figure 33. Route Controller Module Installation -5
Step 9 Slide the route controller module until the ejector latch tab slides into position behind the outer lip of the shelf (see Figure 17).
Step 10 Simultaneously depress the release levers on the top and bottom ejector latches and rotate the ejector latch to the closed position (see Figure 17 and Figure 18). Release the release levers once the ejector latches are closed.
NOTE If the ejector latches will not close, reseat the module by pulling it six inches out of the slot and then reseat the module repeating Step 7 through Step 10. Ensure that the module is not inserted too far into the slot. If the ejector latches still do not close after reseating the module, contact Avici Customer Support.
Step 11 Verify that all DB-9 connectors are standard before beginning cabling of the route controller.
Step 12 Primary ETH 0 - Attach an RJ-45 Ethernet cable from this connector on the primary route controller module to the remote network management system within the central office.
Step 13 Primary CONSOLE - Attach a DB-9 RJ-45 adapter from this connector on the primary route controller module to one end of the UTP cable with RJ-45 connectors on each end. Take the RJ-45 connector on the other end of the UTP cable and plug it into the female adapter, which can plug into a console terminal (PC) port, or connection of your choice.
Step 14 Upgrade the route controller to Release 5.0X software and configure the Eth0 interface. Configure the redundancy mode for warm. Refer to IPriori Addendum Release 5.0 for detailed information on configuring the route controller.
Installing the Cable Management Bracket
Installation of the cable management bracket simplifies cable management of the route controller module. Receptive screw holes in the module faceplate accept the captive screws of the cable management bracket. Velcro fasteners in the cable management bracket allow easy dressing and organization of fiber optic cables.
Figure 34. Cable Management Bracket Installation
PROCEDURE: Use the following procedure to install the cable management bracket to the module:
Step 1 Remove the cable management bracket from its package.
Step 2 Position the cable management bracket as shown in Figure 19.
Step 3 Using a 3/8 in flat-head screwdriver, attach the bracket to the module faceplate by tightening the captive screws (see Figure 19).
CAUTION (10) The cable management bracket is for cable management purposes only. The cable management bracket must be removed prior to removing the route controller module. DO NOT use the cable management bracket to lift or carry the route controller module. Failure to adhere to these guidelines may result in equipment damage.
Cabling the Primary Route Controller (Live)
Each route controller module supports seven Ethernet ports (ETH 0-6) and one female console (DB-9) port. The Ethernet ports provide for interconnection to the Route Controller-Attached Modules (SAMs) within the bay and to the network management system. The console port provides connection to a console terminal for access to CLI configuration.
Any router module can serve as a SAM. The dual SAM system provides system redundancy.
CAUTION (11) All cables used to cable the route controller module must be shielded.
Cables connecting the route controller module to the connection panel on the bay are Micro D DB-9 at one end and RJ-45 connectors at the other. Cables connecting the route controller to SAM modules may either be Micro D DB-9 to Micro D DB-9 (cable tray faceplates) or Micro D DB-9 to RJ-45 (flush mount faceplates).
NOTE You may choose any two modules per route controller to act as your SAM modules. For maximum fault tolerance, we recommend that the primary and backup SAM module be on different shelves.
PROCEDURE: Use the following steps to cable the primary route controller module. Refer to Figure 20 for an illustration of the cable connector types and Ethernet port designations.
Figure 35. Route Controller Module Cable Connections
Step 1 Verify that your antistatic wrist strap is properly grounded.
Step 2 Verify that all DB-9 connectors are standard.
Step 3 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Primary ETH 1 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module is the primary SAM (see Figure 21).
- For modules with sliding cable tray faceplates: Primary ETH 1 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.) This router module is the primary SAM. (See Figure 22).
Figure 36. Micro D Ethernet Attachment to SAM
Figure 37. RJ-45 Ethernet Cable Connection
Step 4 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Primary ETH 2 - Attach a standard DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module. This router module is the primary SAM (see Figure 21).
- For modules with sliding cable tray faceplates: Primary ETH 2 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.) This router module is the primary SAM. (See Figure 22.)
Step 5 Primary ETH 3 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 1 (see Figure 23). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Figure 38. Micro D Ethernet Attachment to Connector Panel
Step 6 Primary ETH 4 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 2 (see Figure 23). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Figure 39. Micro D Ethernet Attachment to Connector Panel
Step 7 Use the show server command to confirm the route controller has established the backup role.
Step 8 Use the write command on the legacy server (which is primary) to force the copying of the configuration to the route controller.
Step 9 Use the reload command on the legacy server (which is primary) to force the route controller to establish itself as a primary.
Step 10 Use the show server command to confirm the route controller has established itself as primary. Proceed to "Removing the Legacy Server" .
Removing the Legacy Server
When the new route controller has established itself as the primary route controller, remove the legacy server.
Step 1 Push on the legacy server module door (see Figure 40). The server door opens and displays the module cable connections (see Figure 41).
Figure 40. Server Module Door
Step 2 Disconnect the cables from the interface ports on the module faceplate (see Figure 41).
Figure 41. Server Module Faceplate
Step 3 Using a 1/2-inch flat-blade screwdriver, turn the two captive screws on the server faceplate counter clockwise to loosen. The lock latch releases.
Step 4 Carefully pull the server module straight out to release it from the backplane and remove it from the shelf (see Figure 42).
Figure 42. Server Module Removal
Step 5 Place the removed legacy server module in the static-proof bag.
If you are installing two (2) route controllers in your system, follow instructions "Installing the Route Controller Module (Cold)" as though it was a cold installation. Cable the route controller following instructions "Cabling the Secondary Route Controller (Live)" . For configuration information regarding Non-Stop Routing, refer to IPriori Configuration Guide (Vol 1).
Cabling the Secondary Route Controller (Live)
Use the following steps to cable the secondary route controller module in a live environment. Refer to Figure 25 for an illustration of the cable connector types and Ethernet port designations.
Figure 43. Route Controller Module Cable Connections
Step 1 Secondary ETH 0 - Optionally attach an RJ-45 Ethernet cable from this connector on the secondary route controller module (S2) to the remote network management system within the central office. This connection will have no affect upon network management unless the secondary becomes the primary. It does provide a redundant communication between route controllers should both the ETH3 and ETH4 connections go down.
Step 2 Secondary CONSOLE - Attach a DB-9 RJ-45 adapter from this connector on the primary route controller module to one end of the UTP cable with RJ-45 connectors on each end. Take the RJ-45 connector on the other end of the UTP cable and plug it into the female adapter, which can plug into a console terminal (PC) port, or connection of your choice.
Step 3 Configure the ETH O IP address.
Step 4 Configure the server ID and server location.
Step 5 Use the write command to force the copying of the configuration to the route controller.
Step 6 Use the reboot command.
Figure 44. Micro D Ethernet Attachment to SAM
Step 7 Follow the appropriate step according to the SAM module faceplates:
- For modules with flush mount faceplates: Primary ETH 1 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the DB-9 Ethernet port on the SAM module.
NOTE This router module is the primary SAM for the secondary route controller only (see Figure 26).
- For modules with sliding cable tray faceplates: Primary ETH 1 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.)
NOTE This router module is the primary SAM for the secondary route controller only (See Figure 27.)
Figure 45. RJ-45 Ethernet Cable Connection
Step 8 Follow the appropriate step according to the SAM module faceplate:
- For modules with flush mount faceplates: Secondary ETH 2 - Attach a standard Micro-D Ethernet cable from this connector on the secondary route controller module to the standard Micro-D Ethernet port on the SAM module.
NOTE This router module is the secondary SAM for the secondary route controller only (see Figure 26).
- For modules with sliding able tray faceplates: Secondary ETH 2 - Attach a standard Micro D DB-9 Ethernet cable from this connector on the primary route controller module to the RJ-45 connector located in the AUX tray of the router module. (Slide out the cable tray labeled AUX to make this connection.)
NOTE This router module is the secondary SAM for the secondary route controller only (see Figure 27).
Step 9 Secondary ETH 3 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 1 (see Figure 28). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Figure 46. Micro D Ethernet Attachment to Connector Panel
Step 10 Secondary ETH 4 - Attach a standard Micro D DB-9 Ethernet cable from the route controller module to a port on Bay Controller 2 (see Figure 29). (Each of the six route controller connector panel ports is connected internally to the bay controller.)
Step 11 Use the show server command to confirm the route controller has established redundancy.
For configuration information regarding Non-Stop Routing, refer to IPriori Configuration Guide (Vol. 1).
Figure 47. Micro D Ethernet Attachment to Connector Panel
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Last Updated: 06/16/04 at 16:10:30