You can configure the maximum
transmission unit (MTU) when you create or update an endpoint group.
About this task
You use the --ip-mtu parameter (in the format
ctag:value) to configure the MTU for the tenant network. This
value is then configured on the interface VE on the SLX device.
Procedure
-
To configure MTU when you create
an endpoint group, run the efa tenant epg create command.
$ efa tenant epg create --name ten1epg1 --tenant ten1 --port 10.20.246.17[0/1],
10.20.246.18[0/1] --switchport-mode trunk --ctag-range 11-12 --anycast-ip11:10.0.11.1/24
--anycast-ip12:10.0.12.1/24 --anycast-ipv6 11:11::1/127 --anycast-ipv6 12:12::1/127
--vrf ten1vrf1 --ip-mtu 11:7900 --ip-mtu 12:8900
This example creates an endpoint group with MTU values for Ctag 11 and Ctag
12.
-
To configure MTU for an existing
endpoint group, run the efa tenant epg update command during
vrf-add or ctag-range-add
operations.
$ efa tenant epg update --name ten1epg1 --tenant ten1 --operation ctag-range-add
--ctag-range 12 --anycast-ip12:10.0.12.1/24 --anycast-ipv6 12:12::1/127 --ip-mtu 12:6990
This example configures the MTU during a ctag-range-add
operation.
-
To view the configured MTU for an endpoint group, run the efa tenant
epg show --detail command.