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connection tunnel-stitch
Provides access to the connection mode for the stitching of two tunnels that have ingress and egress points on a midpoint switch.
Syntax: connection name tunnel-stitch
no connection name
name
Specify the name of the tunnel-stitch connection.
Description: Two tunnels that come together at a midpoint can be joined to form a single tunnel if an egress of one tunnel and the ingress of another tunnel are configured on the same midpoint node. This is referred to as a tunnel stitch connection.
The tunnel with the egress at the midpoint is specified as the from-tunnel. The tunnel with the ingress at the midpoint is specified as the to-tunnel. Traffic arriving on the from-tunnel is forwarded out the to-tunnel. Both tunnels must be configured with the no traffic option at the tunnel's ingress.
Use the connection name tunnel-stitch command to configure a tunnel stitch connection.
A tunnel stitch connection can be modified by:
- Performing a shutdown of the connection
- Deleting the tunnel and associated backups using the no version of to-tunnel and from-tunnel associated with the tunnel stitch.
- Entering the new set of to and from tunnels for this stitch connection using the appropriate tunnel command (to-tunnel or from-tunnel).
- Performing a no shutdown to enable the new connection.
Use the no connection name tunnel-stitch command to delete a tunnel stitch connection.
Factory Default: None.
Command Mode: Configuration.
Example: In the following example a tunnel stitch is performed at a CCC service connection midpoint using the connection type tunnel-stitch command to stitch the FromBos tunnel to the ToChi tunnel along with associated backup tunnels:
router#configure terminal
Enter configuration commands, one per line. End with CNTL/Z.
router(config)#connection foo tunnel-stitch
router(config-cxn)#to-tunnel ToChi backup BkToChi
router(config-cxn)#from-tunnel FromBos backup BkFromBosA BkFromBosB
Related Commands: show connection tunnel-stitch
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Avici Systems Inc.
Avici® and TSR®
is a registered trademark of Avici Systems Inc.
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Source
File Name: CCCcmds.fm
HTML File Name: CCCcmds4.html
Last Updated: 12/19/04 at 15:00:16