03-11-2003 01:34 AM - edited 03-02-2019 05:45 AM
I am testing my ISDN line and I seem to be getting the following errors when I do a -debug isdn events- :
00:10:20: ISDN BR0: Physical layer is IF_DOWN
00:10:20: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:10:20: ISDN BR0: L1 is IF_ACTIVE
00:11:12: ISDN BR0: Physical layer is IF_DOWN
00:11:12: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:11:12: ISDN BR0: L1 is IF_ACTIVE
00:12:05: ISDN BR0: Physical layer is IF_DOWN
00:12:05: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:12:05: ISDN BR0: L1 is IF_ACTIVE
00:12:57: ISDN BR0: Physical layer is IF_DOWN
00:12:57: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:12:57: ISDN BR0: L1 is IF_ACTIVE
00:13:49: ISDN BR0: Physical layer is IF_DOWN
00:13:49: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:13:49: ISDN BR0: L1 is IF_ACTIVE
00:14:41: ISDN BR0: Physical layer is IF_DOWN
00:14:41: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:14:41: ISDN BR0: L1 is IF_ACTIVE
00:15:33: ISDN BR0: Physical layer is IF_DOWN
00:15:33: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:15:33: ISDN BR0: L1 is IF_ACTIVE
00:16:25: ISDN BR0: Physical layer is IF_DOWN
00:16:25: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:16:25: ISDN BR0: L1 is IF_ACTIVE
00:36:21: ISDN BR0: Physical layer is IF_DOWN
00:36:21: ISDN BR0: Recvd MPH_DEACT_IND from L1
00:36:21: %LINK-3-UPDOWN: Interface BRI0:1, changed state to down
00:36:30: ISDN BR0: L1 persistent Deactivated
00:37:13: ISDN BR0: L1 is IF_ACTIVE
00:37:14: %LINK-3-UPDOWN: Interface BRI0:1, changed state to up
Any ideas what the problem could be.
03-11-2003 02:31 AM
Could be an incorrect ISDN switch-type setting.
03-11-2003 02:45 AM
That´s the Config:
version 12.1
service timestamps debug uptime
service timestamps log uptime
service password-encryption
!
hostname Router
!
enable password xxxxxx
!
!
!
!
!
!
ip subnet-zero
ip dhcp excluded-address 192.168.129.1
ip dhcp excluded-address 192.168.129.100
ip dhcp excluded-address 192.168.129.200
!
ip dhcp pool dhcp1
network 192.168.129.0 255.255.255.0
default-router 192.168.129.1
!
no ip domain-lookup
isdn switch-type basic-net3
isdn leased-line BRI0
!
!
!
interface Ethernet0
ip address 192.168.129.1 255.255.255.0
no shutdown
!
interface BRI0
no ip address
encapsulation ppp
no shutdown
!
interface BRI0:1
ip address 192.168.128.2 255.255.255.252
encapsulation ppp
no shutdown
!
interface BRI0:2
no ip address
shutdown
!
router eigrp 1
network 192.168.128.0
network 192.168.129.0
!
no ip http server
ip classless
ip route 0.0.0.0 0.0.0.0 192.168.128.1
!
!
line con 0
password xxxxxx
login
transport input none
stopbits 1
line vty 0 4
password xxxxxx
login
!
no rcapi server
!
!
end
03-11-2003 04:25 AM
What does your sh int bri0 show ?
03-11-2003 04:37 AM
BRI0 is up, line protocol is up
Hardware is BRI with S/T interface and POTS
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
LCP Open
Open: CDPCP
Last input 00:00:04, output 00:00:04, output hang never
Last clearing of "show interface" counters 2d18h
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/16 (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
52355 packets input, 1882450 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
52354 packets output, 1882436 bytes, 0 underruns
0 output errors, 0 collisions, 39 interface resets
0 output buffer failures, 0 output buffers swapped out
89 carrier transitions
BRI0:1 is up, line protocol is up
Hardware is BRI with S/T interface and POTS
Internet address is 192.168.128.1/30
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 3/255, rxload 3/255
Encapsulation PPP, loopback not set
Keepalive set (10 sec)
LCP Open
Open: CDPCP, IPCP
Last input 00:00:00, output 00:00:00, output hang never
Last clearing of "show interface" counters 2d18h
Input queue: 1/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/2/16 (active/max active/max total)
Reserved Conversations 0/0 (allocated/max allocated)
5 minute input rate 1000 bits/sec, 2 packets/sec
5 minute output rate 1000 bits/sec, 1 packets/sec
2403 packets input, 140477 bytes, 0 no buffer
Received 0 broadcasts, 0 runts, 0 giants, 0 throttles
49136 input errors, 10566 CRC, 19071 frame, 0 overrun, 0 ignored, 19499 abort
52123 packets output, 1001571 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
89 carrier transitions
BRI0:2 is administratively down, line protocol is down
Hardware is BRI with S/T interface and POTS
MTU 1500 bytes, BW 64 Kbit, DLY 20000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation HDLC, loopback not set
Keepalive set (10 sec)
Last input never, output 2d18h, output hang never
Last clearing of "show interface" counters never
Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0
Queueing strategy: weighted fair
Output queue: 0/1000/64/0 (size/max total/threshold/drops)
Conversations 0/1/16 (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
0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort
1 packets output, 24 bytes, 0 underruns
0 output errors, 0 collisions, 0 interface resets
0 output buffer failures, 0 output buffers swapped out
89 carrier transitions
Ethernet0 is up, line protocol is up
Hardware is PQUICC Ethernet, address is 00b0.c28b.58a7 (bia 00b0.c28b.58a7)
Internet address is 209.28.98.223/24
MTU 1500 bytes, BW 10000 Kbit, DLY 1000 usec,
reliability 255/255, txload 1/255, rxload 1/255
Encapsulation ARPA, loopback not set
Keepalive set (10 sec)
ARP type: ARPA, ARP Timeout 04:00:00
Last input 00:00:00, output 00:00:03, output hang never
Last clearing of "show interface" counters never
Queueing strategy: fifo
Output queue 0/40, 0 drops; input queue 0/75, 0 drops
5 minute input rate 2000 bits/sec, 4 packets/sec
5 minute output rate 0 bits/sec, 0 packets/sec
489026 packets input, 47033755 bytes, 0 no buffer
Received 488259 broadcasts, 0 runts, 0 giants, 0 throttles
2 input errors, 0 CRC, 0 frame, 0 overrun, 2 ignored
0 input packets with dribble condition detected
84910 packets output, 7805377 bytes, 0 underruns
0 output errors, 3 collisions, 2 interface resets
0 babbles, 0 late collision, 12 deferred
0 lost carrier, 0 no carrier
0 output buffer failures, 0 output buffers swapped out
03-11-2003 04:42 AM
It looks like you are passing traffic over this interface from the sh int above
03-11-2003 05:51 AM
Should the interface BRI0 be shut down?
Discover and save your favorite ideas. Come back to expert answers, step-by-step guides, recent topics, and more.
New here? Get started with these tips. How to use Community New member guide