ELTEX ESR Series - Page 301

ESR-Series. User manual
301
ESR routers have the ability to flexibly configure Hello holdtime, Hello interval and Keepalive holdtime settings.
Let's consider an example of configuring Hello holdtime for an LDP session:
ESR# show run mpls
mpls
 ldp
 router-id 4.4.4.4
  discovery hello holdtime 40
 address-family ipv4
 interface gigabitethernet 1/0/4
      discovery hello holdtime 60
 exit
 exit
 enable
exit
If the Hello Holdtime and Hello Interval parameters are not specified, the default values are used. If parameters
are specified, the priority of values for address-family will be higher than for globally configured values.
ESR# show mpls ldp discovery detailed
Local LDP ID: 4.4.4.4
Discovery sources:
 Interfaces:
 gigabitethernet 1/0/4:
   Hello interval: 5 seconds
    Transport IP address: 4.4.4.4
    LDP ID: 1.1.1.1
    Source IP address: 10.10.10.1
    Transport IP address: 1.1.1.1
    Hold time: 15 seconds
                 Proposed hold time: 60 /15 (local/peer) seconds
The parameters configured in address-family can be configured for each individual interface participating in
the LDP process.
ESR# show running-config mpls
mpls
 ldp
 router-id 4.4.4.4
 discovery hello holdtime 50
 discovery hello interval 10
 address-family ipv4
      interface gigabitethernet 1/0/1
        discovery hello holdtime 60
        discovery hello interval 20
 exit
      interface gigabitethernet 1/0/4
        discovery hello holdtime 30
        discovery hello interval 10
 exit
 exit
 enable
exit