Bfd Session Goes Down When Mlt Member Ports Are Enabled Or Disabled - Avaya 8800 Troubleshooting Manual

3. Verify whether the detect time is small while too many BFD sessions exist. To
4. To check whether the CP usage is very high, enter the following command using
BFD session goes down when MLT member ports are enabled or
disabled
If the BFD session is down after you enable or disable MLT member ports, perform the following
steps:
Procedure steps
1. Verify the multiplier parameter is 3 or higher:
2. If the multiplier parameter is less than 3, to change it to 3 or higher, enter the
Troubleshooting
increase the detect time by changing the rx-interval and tx-interval parameters,
enter the following CLI command:
config {ethernet <portlist> | vlan <vlan-id>} {rx-interval
<milliseconds> | tx-interval <milliseconds>}
OR
enter the following ACLI command:
(config-if)# ip bfd [ port <portlist> | vlan <vid> ] {min_rx
<100-65535> | interval <100-65535>}
CLI or ACLI:
show sys perf
config {ethernet <portlist> | vlan <vid>} ip bfd info
OR
enter the following ACLI command:
show ip bfd interfaces {<port-type> <portlist>| vlan <vid>}
following CLI command:
config {ethernet <portlist> | vlan <vid>} ip bfd multiplier
<2-20>
OR
enter the following ACLI command:
Troubleshooting BFD
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