Junos
Reply
Visitor
wang
Posts: 2
Registered: ‎07-15-2008
0

Displaying hostnames instead of IP addresses of ERO's

Hi talented minds of the community,

 

Is that possible to display the reverse DNS entries of the ERO's instead of their IP addresses? For example, instead of 

 

lab@re0.r0> show mpls lsp ingress name lsp-1 detail
Ingress LSP: 12 sessions

192.168.1.4
  From: 192.168.1.1, State: Up, ActiveRoute: 10, LSPname: lsp-1
  ActivePath:  (primary)
  LoadBalance: Least-fill
  Metric: 10
  Encoding type: Packet, Switching type: Packet, GPID: IPv4
 *Primary                    State: Up
    Bandwidth: 17Mbps
    SmartOptimizeTimer: 180
          Include Any: COLOR1 COLOR2
    Computed ERO (S [L] denotes strict [loose] hops): (CSPF metric: 3505)
 10.0.2.2 S 10.0.3.2 S 10.0.4.2 S
    Received RRO (ProtectionFlag 1=Available 2=InUse 4=B/W 8=Node 10=SoftPreempt):
          10.0.2.2 10.0.3.2 10.0.4.2
Total 1 displayed, Up 1, Down 0

lab@re0.r0>

 

 

I can have

 

 lab@re0.r0> show mpls lsp ingress name lsp-1 detail
Ingress LSP: 12 sessions

192.168.1.4
  From: 192.168.1.1, State: Up, ActiveRoute: 10, LSPname: lsp-1
  ActivePath:  (primary)
  LoadBalance: Least-fill
  Metric: 10
  Encoding type: Packet, Switching type: Packet, GPID: IPv4
 *Primary                    State: Up
    Bandwidth: 17Mbps
    SmartOptimizeTimer: 180
          Include Any: COLOR1 COLOR2
    Computed ERO (S [L] denotes strict [loose] hops): (CSPF metric: 3505)
 so-0-0-0.r1 S so-0-0-0.r2 S so-0-0-0.r3 S
    Received RRO (ProtectionFlag 1=Available 2=InUse 4=B/W 8=Node 10=SoftPreempt):
          so-0-0-0.r1 so-0-0-0.r2 so-0-0-0.r3
Total 1 displayed, Up 1, Down 0

lab@re0.r0>

 

Where so-0-0-0.r1, so-0-0-0.r2 and so-0-0-0.r3 are revserse DNS entries of the respective p-to-p interfaces.

 

thanks in advance for your help.

 

bill

Super Contributor
AntonD
Posts: 111
Registered: ‎11-07-2007
0

Re: Displaying hostnames instead of IP addresses of ERO's

Hi Bill

 

I have not personally tried it but have you tried to use the resolve command at the end of the line. For example:

 

lab@re0.r0> show mpls lsp ingress name lsp-1 detail | resolve

 

 

 

Visitor
wang
Posts: 2
Registered: ‎07-15-2008
0

Re: Displaying hostnames instead of IP addresses of ERO's

Thanks Anton.

 

The IP addresses after "Computed ERO" do become hostnames yet those after "Received RRO" are still IP addresses. It does help a lot.

 

Thanks again.

 

bill

Super Contributor
AntonD
Posts: 111
Registered: ‎11-07-2007
0

Re: Displaying hostnames instead of IP addresses of ERO's

Hi Bill

 

Could you post the output on the forum please. I would like to see the results you mentioned.

 

Thanks.

Copyright© 1999-2013 Juniper Networks, Inc. All rights reserved.