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Step Description Command Keys
10 Specify the size of MTU packets that
can be passed by the bridge (optionally;
possible if only VLAN is included in the
bridge).
MTU above 1500 will be active only
when using the "system jumbo-frames”
command.
esr(config-lt)# mtu <MTU> <MTU> – MTU value, takes
values in the range of:
for ESR-10/12V(F)/14VF
– [1280..9600];
for ESR-20/21 –
[1280..9500];
for
ESR-100/200/1000/1200
/1500/1511/1700/3100
– [1280..10000].
Default value: 1500.
9.5.2 Configuration example
Objective:
Organize interaction between hosts terminated in two VRF vrf_1 and vrf_2.
Initial configuration:
hostname esr
ip vrf vrf_1
exit
ip vrf vrf_2
exit
interface gigabitethernet 1/0/1
ip vrf forwarding vrf_1
ip firewall disable
ip address 10.0.0.1/24
exit
interface gigabitethernet 1/0/2
ip vrf forwarding vrf_2
ip firewall disable
ip address 10.0.1.1/24
exit