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mode
Sets the administrative redundancy mode for this Avici router.
Syntax: mode {hot | warm | cold}
Description: There are three types of redundancy: NSR®, Warm, and No redundancy. Operational redundancy for all route controllers in the router is determined by the operational mode of the primary. A route controller will operate in the same mode as the primary regardless of the administrative mode configured.
NSR® redundancy provides hitless routing protocol fail-over as well as hitless software upgrade. Warm redundancy provides a non-hitless backup route controller failover to the active route controller. Cold redundancy applies to a single route controller system configuration where no redundancy is possible or if redundancy is not desired.
Use the mode hot command to configure route controllers for NSR® redundancy on this Avici router.
Use the mode warm command to configure route controllers for warm redundancy on this Avici router.
Use the mode cold command to configure a single route controller with no backup or to disable redundancy on a multi-route controller Avici router.
Use the show redundancy command to display the redundancy mode for this Avici router.
Factory Default: Warm.
Command Mode: Redundancy configuration.
Example 1: The following example sets redundancy to hot for this Avici router:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#redundancy
router(config-redundancy)#mode hot
router(config-redundancy)#end
router#show redundancy
Redundancy Characteristics:
Administrative mode: Hot
Operational mode: Warm
Total fail-overs: 2
router#
Example 2: The following example sets redundancy to warm for this Avici router:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#redundancy
router(config-redundancy)#mode warm
router(config-redundancy)#end
router#show redundancy
Redundancy Characteristics:
Administrative mode: Warm
Operational mode: Warm
Total fail-overs: 2
router#
Related Commands: redundancy
show redundancy
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Copyright © 2005
Avici Systems Inc.
Avici® and TSR®
is a registered trademark of Avici Systems Inc.
IPriori™, Composite Links™, SSR™, QSR, and NSR® are
trademarks of Avici Systems Inc.
Source
File Name: sys_mgmt.fm
HTML File Name: sys_mgmt25.html
Last Updated: 02/25/05 at 14:26:49