
ESR-Series. User manual
341
•
•
•
12.7.1 Configuration algorithm
Step
Description
Command
Keys
1
Configure addressing and one of IGP
on all P and PE routers
2
Configure LDP transport tag
distribution
3
Create VRF
esr(config)# ip vrf <VRF>
<VRF> – VRF instance name,
set by the string of up to 31
characters.
4
Specify route distinguisher for the
given VRF
esr(config-vrf)# rd <RD>
<RD> – Route distinguisher
value, specified in one of the
following forms:
<ASN>:<nn> — where
<ASN> may take values
[1..65535], nn may take
values [1..65535];
<ADDR>:<nn> — where
<ADDR> specified as
AAA.BBB.CCC.DDD/EE,
AAA-DDD may take
values [0..255], nn may
take values [1..65535];
<4ASN>:<nn> — where
<4ASN> may take values
[1..4294967295], nn may
take values [1..65535];