Hello all,
I am with problem that sometimes the comunication is lost, the lik was working propelly but suddenly the comunication get down. When I access the router by console and I remove the virtual-template and change the ppp protocol for IETF, and the other end change for aal5nldpid, the link become UP.
I have the follow topology:
frame-relay ---> telco ---> ATM
end satation end station
CONFIG FRAME-RELAY
interface Serial0/0.1 point-to-point
description INTERFACE FRAME-RELAY END STATION
bandwidth 128
ip address
ip nbar protocol-discovery
ip ospf cost 170
frame-relay interface-dlci 21 ppp Virtual-Template1
class 128k
!
interface Virtual-Template1
description MLP INTERFACE VIRTUAL FRAME-RELAY END STATION
bandwidth 128
ip unnumbered Serial0/0.1
ip tcp header-compression iphc-format
ip ospf cost 170
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
service-policy output 128k_4ch
ip rtp header-compression iphc-format
CONFIG ATM
interface ATM1/0.13 point-to-point
description ATM END STATION
bandwidth 128
ip address
ip accounting output-packets
ip ospf cost 170
pvc 2/77
protocol ip
vbr-nrt 155 155 1
tx-ring-limit 3
encapsulation aal5autoppp Virtual-Template113
!
interface Virtual-Template113
description Interface Virtual END STATION ATM
bandwidth 128
ip unnumbered ATM1/0.13
ip tcp header-compression iphc-format
ip ospf cost 170
ppp multilink
ppp multilink fragment delay 10
ppp multilink interleave
service-policy output 128K_4CH
ip rtp header-compression iphc-format
Someone known what could cause this problem?
Someone suggest something?
Thanks for your help
