From: ccie2k4 (ccie2k4@gmail.com)
Date: Thu Aug 31 2006 - 03:10:06 ART
Hi All,
Could someone please help me in understanding what could be the reason that
I am seeing "Adv Router is not-reachable" when I do a show ip ospf data
asbr-summ. the part that is confusing me is that even though it says
advertising router not reachable the prefix is in the routing table and also
I can ping the advertising router. thx
RTR-01#sh ip ospf data as
OSPF Router with ID (192.168.1.1) (Process ID 100)
Summary ASB Link States (Area 0)
LS age: 1 (DoNotAge)
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(AS Boundary Router)
Link State ID: 192.168.1.2 (AS Boundary Router address)
Advertising Router: 192.168.1.3
LS Seq Number: 80000001
Checksum: 0x5CC1
Length: 28
Network Mask: /0
TOS: 0 Metric: 1
Summary ASB Link States (Area 13)
LS age: 954
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(AS Boundary Router)
Link State ID: 192.168.1.2 (AS Boundary Router address)
Advertising Router: 192.168.1.1
LS Seq Number: 80000003
Checksum: 0x78A3
Length: 28
Network Mask: /0
TOS: 0 Metric: 3
Adv Router is not-reachable
LS age: 898
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(AS Boundary Router)
Link State ID: 192.168.1.2 (AS Boundary Router address)
Advertising Router: 192.168.1.3
LS Seq Number: 80000003
Checksum: 0x58C3
Length: 28
Network Mask: /0
TOS: 0 Metric: 1
Adv Router is not-reachable
LS age: 863
Options: (No TOS-capability, DC, Upward)
LS Type: Summary Links(AS Boundary Router)
Link State ID: 192.168.1.2 (AS Boundary Router address)
Advertising Router: 192.168.1.100
LS Seq Number: 80000003
Checksum: 0xA6D1
Length: 28
Network Mask: /0
TOS: 0 Metric: 67
This archive was generated by hypermail 2.1.4 : Fri Sep 01 2006 - 15:41:59 ART