From: Michel GASPARD (mgaspard@xxxxxxxxx)
Date: Tue Apr 03 2001 - 17:57:33 GMT-3
Group,
I am not very familiar with ISIS, and hit an issue I cannot solve
(yet..)
I have the following setup:
R2- -R5
& & & &
& ==R3=== &
& & & &
R1-- -R4
(4 serial connections on R3, one to each other router).
R1, R2 and R3 are running ISIS (basic config), seeing each other
R3, R4 and R5 are running OSPF (basic config), seeing each other
All links are HDLC serials.
I am re-distributing both ways.
OSPF to ISIS is OK, and I can see all and every subnets in R1 and R2 =>
OK
ISIS to OSPF is only showing the Lo0 interfaces of R1 and R2, and the
network between R1 and R2, but NOT the two networks R1-R3 and R2-R3.
Then routes are in the isis database, but are not redistributed into
OSPF.
Any idea how I can progress?
Any good description of ISIS (is there any Hassam Halabi for ISIS ;-)) ?
Thank you in advance,
Michel
R3#sh ver
Cisco Internetwork Operating System Software
IOS (tm) 4500 Software (C4500-JS-M), Version 12.0(11), RELEASE SOFTWARE
(fc1)
!
router ospf 1
redistribute isis area1 level-1-2 subnets
network 154.10.3.3 0.0.0.0 area 0
network 154.10.20.0 0.0.0.3 area 0
network 154.10.20.4 0.0.0.3 area 0
!
router isis area1
redistribute ospf 1 metric 11 metric-type external level-2
net 00.0000.0000.0003.00
!
R3#sh isis dat det
IS-IS Level-1 Link State Database
LSPID LSP Seq Num LSP Checksum LSP Holdtime
ATT/P/OL
0000.0000.0001.00-00 0x0000000F 0xC8FB 720 0/0/0
Area Address: 00
NLPID: 0xCC
IP Address: 154.10.1.1
Metric: 10 IP 154.10.1.0 255.255.255.0
Metric: 10 IP 154.10.10.0 255.255.255.252 <<<< this network is NOT
redistributed
Metric: 10 IP 154.10.10.4 255.255.255.252 <<< this network IS
redistributed...
Metric: 10 IS 0000.0000.0001.01
Metric: 10 IS 0000.0000.0002.00
Metric: 10 IS 0000.0000.0003.00
Metric: 0 ES 0000.0000.0001
.....
This archive was generated by hypermail 2.1.4 : Thu Jun 13 2002 - 10:29:39 GMT-3