Avaya Virtual Services Platform 7000 Series Troubleshooting Manual page 67

Checking port STP status
Ensure that Spanning Tree Protocol (STP) is disabled for all SMLT, IST, and SLT ports in all
spanning tree groups or instances that the ports belong.
Procedure
1. Enter Privileged EXEC mode:
enable
2. Enter the show spanning-tree port command.
3. Observe the STP status for ports and disable STP as required.
Global IP routing status
Ensure IP routing is enabled globally for a switch or stack.
Checking the global IP routing status
Determine if IP routing is globally enabled or disabled.
Procedure
1. Log on to ACLI to enter User EXEC mode.
2. Enter the show ip routing command.
3. Observe if IP routing is globally enabled or disabled.
Enabling IP routing globally
Enable IP routing globally for a switch or stack.
Procedure
1. Enter Global Configuration mode:
enable
configure terminal
2. Enter the ip routing command.
Pinging peer aggregation switches
Determine if communication links are established between peer aggregation switches.
Procedure
1. Log on to ACLI to enter User EXEC mode.
2. To determine if the first aggregation switch can communicate with the second aggregation
switch, enter the ping <A.B.C.D> | <WORD> | <dns_host_name> [datasize
<64-4096>] [{count <1-9999>} | continuous] [{timeout | -t} <1-120>]
[interval <1-60>] [debug] command on the first aggregation switch.
July 2015
Comments on this document? infodev@avaya.com
SMLT does not route packets properly
Troubleshooting Avaya VSP 7000 Series
67