hi , I have problems with my frame-relay serial link attatched is the router configuration physical layer confirmed is ok as carrier is up but my serial interface still showing interface up line protocol down Any inputs will be greatly appreciated thanks Jason
cncnepal.384.128.k2pop#sh run Building configuration... Current configuration: ! version 11.2 no service password-encryption no service udp-small-servers no service tcp-small-servers ! hostname cncnepal.384.128.k2pop ! ! ip subnet-zero ! interface Ethernet0 no ip address ! interface Serial0 ip address 192.168.1.9 255.255.255.252 no fair-queue ! interface Serial1 no ip address encapsulation frame-relay IETF --More-- frame-relay lmi-type ansi ! interface Serial1.1 point-to-point ip address 202.161.128.158 255.255.255.252 frame-relay interface-dlci 659 ! router bgp 64519 network 202.51.65.0 network 202.51.66.0 ! ip classless ip route 0.0.0.0 0.0.0.0 202.161.128.157 ! line con 0 line 1 16 line aux 0 line vty 0 4 password router login ! end cncnepal.384.128.k2pop#sh int s1 Serial1 is up, line protocol is down Hardware is HD64570 MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 168/255, load 1/255 Encapsulation FRAME-RELAY IETF, loopback not set, keepalive set (10 sec) LMI enq sent 60, LMI stat recvd 0, LMI upd recvd 0, DTE LMI down LMI enq recvd 0, LMI stat sent 0, LMI upd sent 0 LMI DLCI 0 LMI type is ANSI Annex D frame relay DTE Broadcast queue 0/64, broadcasts sent/dropped 1/0, interface broadcasts 0 Last input never, output 00:00:00, output hang never Last clearing of "show interface" counters never Input queue: 0/75/0 (size/max/drops); Total output drops: 0 Queueing strategy: weighted fair Output queue: 0/1000/64/0 (size/max total/threshold/drops) Conversations 0/1/256 (active/max active/max total) Reserved Conversations 0/0 (allocated/max allocated) 5 minute input rate 0 bits/sec, 0 packets/sec 5 minute output rate 0 bits/sec, 0 packets/sec 0 packets input, 0 bytes, 0 no buffer Received 0 broadcasts, 0 runts, 0 giants, 0 throttles 12363 input errors, 38 CRC, 0 frame, 36 overrun, 739 ignored, 38 abort 62 packets output, 1162 bytes, 0 underruns 0 output errors, 0 collisions, 21 interface resets 0 output buffer failures, 0 output buffers swapped out --More-- 0 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=up cncnepal.384.128.k2pop#sh log Syslog logging: enabled (0 messages dropped, 0 flushes, 0 overruns) Console logging: level debugging, 13 messages logged Monitor logging: level debugging, 0 messages logged Trap logging: level informational, 17 message lines logged Buffer logging: level debugging, 13 messages logged --More-- Log Buffer (4096 bytes): %LINK-3-UPDOWN: Interface Ethernet0, changed state to up %LINK-3-UPDOWN: Interface Serial0, changed state to down %LINK-3-UPDOWN: Interface Serial1, changed state to up %LINEPROTO-5-UPDOWN: Line protocol on Interface Ethernet0, changed state to down %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0, changed state to down %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to up %FR-5-DLCICHANGE: Interface Serial1 - DLCI 659 state changed to ACTIVE %SYS-5-CONFIG_I: Configured from memory by console %SYS-5-RESTART: System restarted -- Cisco Internetwork Operating System Software IOS (tm) 2500 Software (C2500-I-L), Version 11.2(18), RELEASE SOFTWARE (fc1) Copyright (c) 1986-1999 by cisco Systems, Inc. Compiled Mon 05-Apr-99 19:52 by jaturner %FR-5-DLCICHANGE: Interface Serial1 - DLCI 659 state changed to INACTIVE %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1.1, changed state to down %FR-5-DLCICHANGE: Interface Serial1 - DLCI 659 state changed to DELETED %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial1, changed state to down cncnepal.384.128.k2pop#