From: Brian Dennis (brian@5g.net)
Date: Sun Mar 16 2003 - 17:37:47 GMT-3
I guess it's a Cisco IOS "anomaly" rather than a bug since it can't be
reproduced ;-)
Brian Dennis, CCIE #2210 (R&S/ISP Dial/Security) CCSI# 98640
brian@labforge.com
-----Original Message-----
From: Syv Ritch [mailto:syv@911networks.com]
Sent: Sunday, March 16, 2003 12:26 PM
To: Brian Dennis
Cc: ccielab@groupstudy.com
Subject: Re[2]: OSPF Missing routes with frame-relay
On Sunday, March 16, 2003, Brian Dennis wrote:
-----Original Message-----
BD> Can you reproduce the problem by putting the loopback interface back
and
BD> clearing the OSPF process?
No. Now it works properly. 172.16.4.0 & 172.16.99.0 show up
in the routing table.
c1602r#
c1602r#c
Enter configuration commands, one per line. End with CNTL/Z.
c1602r(config)#int lo1
c1602r(config-if)#ip add 2.2.2.2
Mar 16 12:19:08.477 PST: %LINK-3-UPDOWN: Interface Loopback1, changed
state to up
Mar 16 12:19:09.469 PST: %LINEPROTO-5-UPDOWN: Line protocol on Interface
Loopback1, changed state to up
c1602r(config-if)#ip add 2.2.2.2 255.255.255.0
c1602r(config-if)#^Z
c1602r#co
Reset ALL OSPF processes? [no]: y
c1602r#
Mar 16 12:19:18.163 PST: %OSPF-5-ADJCHG: Process 10, Nbr 5.5.5.5 on
Serial1 from FULL to DOWN, Neighbor Down: Interface down or detached
c1602r#
Mar 16 12:21:22.452 PST: %OSPF-5-ADJCHG: Process 10, Nbr 5.5.5.5 on
Serial1 from LOADING to FULL, Loading Done
c1602r#o da
OSPF Router with ID (7.7.7.7) (Process ID 10)
Router Link States (Area 2)
Link ID ADV Router Age Seq# Checksum Link
count
2.2.2.2 2.2.2.2 68 0x80000080 0x795E 2
5.5.5.5 5.5.5.5 6 0x80000024 0xDEA6 2
6.6.6.6 6.6.6.6 548 0x80000081 0x6A85 3
7.7.7.7 7.7.7.7 6 0x80000002 0x2446 1
Net Link States (Area 2)
Link ID ADV Router Age Seq# Checksum
172.16.10.1 5.5.5.5 541 0x8000001C 0xDE34
172.16.30.4 6.6.6.6 548 0x8000007E 0xBEDA
Summary Net Link States (Area 2)
Link ID ADV Router Age Seq# Checksum
172.16.4.0 2.2.2.2 68 0x80000031 0x31E0
***************
172.16.99.0 2.2.2.2 68 0x80000031 0xE72
***************
c1602r#r os
c1602r#r os
172.16.0.0/24 is subnetted, 5 subnets
O 172.16.30.0 [110/1795] via 172.16.10.1, 00:00:10, Serial1
O 172.16.20.0 [110/3580] via 172.16.10.1, 00:00:10, Serial1
O IA 172.16.4.0 [110/3630] via 172.16.10.1, 00:00:10, Serial1
***************
O IA 172.16.99.0 [110/3680] via 172.16.10.1, 00:00:10, Serial1
***************
BD> Brian Dennis, CCIE #2210 (R&S/ISP Dial/Security) CCSI# 98640
BD> brian@labforge.com
BD> -----Original Message-----
BD> From: Syv Ritch [mailto:syv@911networks.com]
BD> Sent: Sunday, March 16, 2003 10:52 AM
BD> To: Brian Dennis
BD> Cc: ccielab@groupstudy.com
BD> Subject: Re[2]: OSPF Missing routes with frame-relay
BD> On Sunday, March 16, 2003, Brian Dennis wrote:
BD> -----Original Message-----
BD>> Secondly if that doesn't work remove the 2.2.2.0/24
BD>> loopback from "c1602r" and then clear the OSPF process
BD>> again.
BD> Thanks. You are right it works.
BD> Could this be a "bug"?
BD> Although this router-id is 7.7.7.7, the loopback is 2.2.2.2
BD> and the router originating the summary-nets router-id is:
BD> 2.2.2.2
-- Thanks syv@911networks.com When the network has to work
This archive was generated by hypermail 2.1.4 : Sat Apr 05 2003 - 08:51:40 GMT-3