[j-nsp] spring/sr ospf - opaque lsa's

[Aaron Gould]

My first look at spring/sr.

 

I have 5 nodes with node sids and able to do l3vpn over spring-enabled-ospf

 

node sid's like this..... (forgive the 1,2,5 out of sequence usage...long
story)

 

101------1------2------5------102    

 

pe1------p------p------p------pe

 

 

Does anyone know the purposes of these different lsa-ids that I learn from
my 5 spring nodes ?

 

root at vmx-blcn> show ospf database opaque-area lsa-id 4.0.0.0

 

    OSPF database, Area 0.0.0.1

Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len

OpaqArea 4.0.0.0          10.111.0.20      0x8000001d  2972  0x22 0xb29d 284

OpaqArea 4.0.0.0          10.111.0.30      0x8000001d  2959  0x22 0x76cf 284

OpaqArea*4.0.0.0          10.111.128.1     0x8000001d  2827  0x22 0xcbf7 284

OpaqArea 4.0.0.0          10.111.128.2     0x8000001d  2836  0x22 0xdfff 284

OpaqArea 4.0.0.0          10.111.128.5     0x8000001d  2775  0x22 0x3c7f 284

 

root at vmx-blcn> show ospf database opaque-area lsa-id 7.0.0.1

 

    OSPF database, Area 0.0.0.1

Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len

OpaqArea 7.0.0.1          10.111.0.20      0x8000001d  2395  0x22 0x20e0  44

OpaqArea 7.0.0.1          10.111.0.30      0x8000001d  2381  0x22 0x8a61  44

OpaqArea*7.0.0.1          10.111.128.1     0x8000001d  2350  0x22 0x5832  44

OpaqArea 7.0.0.1          10.111.128.2     0x8000001d  2359  0x22 0x7a0d  44

OpaqArea 7.0.0.1          10.111.128.5     0x8000001d  2369  0x22 0xe09d  44

 

root at vmx-blcn> show ospf database opaque-area lsa-id 8.0.0.1

 

    OSPF database, Area 0.0.0.1

Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len

OpaqArea 8.0.0.1          10.111.0.20      0x8000001e   606  0x22 0x667f  52

OpaqArea 8.0.0.1          10.111.0.30      0x8000001e   593  0x22 0x7d02  52

OpaqArea*8.0.0.1          10.111.128.1     0x8000001e  1361  0x22 0xde6a  48

OpaqArea 8.0.0.1          10.111.128.2     0x8000001e   870  0x22 0x87c8  48

OpaqArea 8.0.0.1          10.111.128.5     0x8000001e  1094  0x22 0xf54f  48

 

root at vmx-blcn> show ospf database opaque-area lsa-id 8.0.0.2

 

    OSPF database, Area 0.0.0.1

Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len

OpaqArea*8.0.0.2          10.111.128.1     0x8000001e   867  0x22 0xac6b  48

OpaqArea 8.0.0.2          10.111.128.2     0x8000001e   376  0x22 0x64d8  52

OpaqArea 8.0.0.2          10.111.128.5     0x8000001e   672  0x22 0x35db  52

 

root at vmx-blcn> show ospf database opaque-area lsa-id 8.0.0.3

 

    OSPF database, Area 0.0.0.1

Type       ID               Adv Rtr           Seq      Age  Opt  Cksum  Len

OpaqArea*8.0.0.3          10.111.128.1     0x8000001e   369  0x22 0xf1fc  48

OpaqArea 8.0.0.3          10.111.128.5     0x8000001e   245  0x22 0xa64b  48

 

- Aaron