Hi folks,
Would you please help?
I'm trying to run POS interfaces in ppp multilink and it's failing for some
reason
Most interesting is that once I've enabled multilink -the subnet 34.0.0.0/30
connecting the routers disappeared from the routing table
Am I just missing something -or do I have a buggy ios? -or it's not suppose to
work like this at all?
Debug says:
00:45:03: Mu2 IPCP: O CONFREQ [REQsent] id 20 len 10
00:45:03: Mu2 IPCP: Address 34.0.0.1 (0x030622000001)
00:45:03: Mu2 IPCP: Event[Timeout+] State[REQsent to REQsent]
-not sure if that's ok since the addresses are hardcoded and any ipcp
negotiation is pointless anyway
This one looks interesting:
01:52:02: Mu2 PPP: Outbound cdp packet dropped, NCP not negotiated
-I don't get any of these fails for pings cause they fail on L3 -as there's no
route
P
interface Multilink2
ip address 34.0.0.1 255.255.255.252
ppp multilink
ppp multilink group 2
no cdp enable
!
interface POS1/0
no ip address
encapsulation ppp
ppp multilink
ppp multilink group 2
!
P#sh ip int b
Interface IP-Address OK? Method Status
Protocol
FastEthernet0/0 unassigned YES NVRAM administratively down down
POS1/0 unassigned YES manual up up
Loopback0 3.3.3.3 YES NVRAM up up
Multilink2 34.0.0.1 YES manual up up
P#sh ip ro
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, + - replicated route
Gateway of last resort is not set
3.0.0.0/32 is subnetted, 1 subnets
C 3.3.3.3 is directly connected, Loopback0
PE2
interface Multilink2
ip address 34.0.0.2 255.255.255.252
ppp multilink
ppp multilink group 2
!
interface POS1/0
no ip address
encapsulation ppp
ppp multilink
ppp multilink group 2
!
PE2#sh ip int b
Interface IP-Address OK? Method Status
Protocol
FastEthernet0/0 unassigned YES NVRAM administratively down down
POS1/0 unassigned YES manual up up
POS2/0 45.0.0.4 YES manual up up
Loopback0 2.2.2.2 YES NVRAM up up
Multilink2 34.0.0.2 YES manual up up
Virtual-Access1 unassigned YES unset down down
PE2#sh ip ro
Codes: L - local, C - connected, S - static, R - RIP, M - mobile, B - BGP
D - EIGRP, EX - EIGRP external, O - OSPF, IA - OSPF inter area
N1 - OSPF NSSA external type 1, N2 - OSPF NSSA external type 2
E1 - OSPF external type 1, E2 - OSPF external type 2
i - IS-IS, su - IS-IS summary, L1 - IS-IS level-1, L2 - IS-IS level-2
ia - IS-IS inter area, * - candidate default, U - per-user static route
o - ODR, P - periodic downloaded static route, + - replicated route
Gateway of last resort is not set
2.0.0.0/32 is subnetted, 1 subnets
C 2.2.2.2 is directly connected, Loopback0
45.0.0.0/8 is variably subnetted, 3 subnets, 2 masks
C 45.0.0.0/24 is directly connected, POS2/0
L 45.0.0.4/32 is directly connected, POS2/0
C 45.0.0.5/32 is directly connected, POS2/0
Thank you very much
adam
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