Cisco Systems Cisco MGX 8850 manual Tabulates

9-7
Cisco MGX 8850 Routing Switch Command Reference
Release 2.0, Part Number 78-10467-04 Rev C0, October 2001
Chapter9 Troubleshooting Commands addchanloop
Related Commands
delchanloop, dspchanloop
Tabulates
Example
Add a loopback on the connection wi th VPI/ VCI of 1 5 0 o n l ogic al p ort 4. N o m essa ge i s r eturn ed un less
an error occurs in command executi on (s u ch as an attempt to add a channel loopb ac k to a connection
that already has a loopback).
pop20two.1.AXSM.a > addchanloop 4 1 50
Check for the presence of the loopback by displaying all channel loopbacks on port 4.
pop20two.1.AXSM.a > dspchanloop 4
Port Type lVPI lVCI rVPI rVCI
4 igrLpbk 1 50 0 35
vci The VCI of the connection. The range is 32–65535.
loopback
mode The mode of the loopback is the di recti on.
•1 = the ingress direction.
•2 = the egress direc ti on.
Log: log State: active, standby Privilege: SERVICE_GP