From: Asbjorn Hojmark (Asbjorn@xxxxxxxxxxx)
Date: Sun Dec 09 2001 - 08:05:27 GMT-3
Has anyone successfully got IS-IS running on a not fully meshed
frame-relay with map statements? I can't seem to get all neigh-
bors up.
I have a hub-and-spoke setup, where one of the spokes come up
fine, while the other experiences encapsulation failures.
TIA,
-A
---------------------------------------------------------------
R1 (hub)
---------------------------------------------------------------
interface Serial0/0
ip address 10.1.100.1 255.255.255.240
ip router isis
encapsulation frame-relay
frame-relay map clns 101 broadcast
frame-relay map clns 102 broadcast
frame-relay map clns 103 broadcast
frame-relay map clns 104 broadcast
frame-relay map ip 10.1.100.1 101 broadcast
frame-relay map ip 10.1.100.2 101 broadcast
frame-relay map ip 10.1.100.3 102 broadcast
frame-relay map ip 10.1.100.4 103 broadcast
no frame-relay inverse-arp
frame-relay lmi-type cisco
router isis
passive-interface Loopback0
net 49.0001.0000.0000.0001.00
---------------------------------------------------------------
R2 (spoke) This one works fine
---------------------------------------------------------------
interface Serial0/0
ip address 10.1.100.2 255.255.255.240
ip router isis
encapsulation frame-relay
isis priority 0
frame-relay map clns 101 broadcast
frame-relay map ip 10.1.100.1 101 broadcast
frame-relay map ip 10.1.100.2 101 broadcast
frame-relay map ip 10.1.100.3 101 broadcast
frame-relay map ip 10.1.100.4 101 broadcast
no frame-relay inverse-arp
router isis
passive-interface Loopback0
net 49.0001.0000.0000.0002.00
---------------------------------------------------------------
R3 (spoke) This one fails
---------------------------------------------------------------
interface Serial0/0
ip address 10.1.100.3 255.255.255.240
ip router isis
encapsulation frame-relay
isis priority 0
frame-relay map clns 102
frame-relay map ip 10.1.100.1 102 broadcast
frame-relay map ip 10.1.100.2 102 broadcast
frame-relay map ip 10.1.100.3 102 broadcast
frame-relay map ip 10.1.100.4 102 broadcast
no frame-relay inverse-arp
frame-relay lmi-type cisco
router isis
passive-interface Loopback0
net 49.0001.0000.0000.0003.00
---------------------------------------------------------------
R3 debug isis adj
---------------------------------------------------------------
4d19h: ISIS-Adj: Rec L1 IIH from DLCI 102 (Serial0/0), cir type L1L2, cir id 00
00.0000.0001.01, length 1500
4d19h: ISIS-Adj: Encapsulation failed for L1 LAN IIH on Serial0/0
4d19h: ISIS-Adj: Rec L2 IIH from DLCI 102 (Serial0/0), cir type L1L2, cir id 00
00.0000.0001.01, length 1500
4d19h: ISIS-Adj: Encapsulation failed for L2 LAN IIH on Serial0/0
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