Hi, everyone. I've just installed a single-mode ATM module on each of my 4500's, both routers recognize the card. I configure them as shown below, however I can't ping even the local ATM interface even though it shows as being up. I also icluded the debug output. Please tell me what's not right. Thanks in advance. Elmer Deloso RouterA#ping 195.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 195.1.1.1, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) RouterA#ping 195.1.1.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 195.1.1.2, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) RouterA#sh run Building configuration... Current configuration: ! version 11.3 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname RouterA ! ! ! ! interface Ethernet0 no ip address shutdown media-type 10BaseT ! interface Ethernet1 no ip address shutdown media-type 10BaseT ! interface Serial0 no ip address no ip mroute-cache shutdown no fair-queue ! interface Serial1 no ip address shutdown ! interface ATM0 ip address 195.1.1.2 255.255.255.0 atm max-paks-vc 40 atm pvc 1 0 32 aal5nlpid map-group 1 ! no ip classless ! ! map-list 1 ip 195.1.1.1 atm-vc 1 broadcast ! line con 0 line aux 0 line vty 0 4 login ! end RouterA#sh ver Cisco Internetwork Operating System Software IOS (tm) 4500 Software (C4500-IS-M), Version 11.3(11b), RELEASE SOFTWARE (fc1) Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Fri 02-Mar-01 14:28 by cmong Image text-base: 0x60008930, data-base: 0x60780000 ROM: System Bootstrap, Version 5.3(16) [richardd 16], RELEASE SOFTWARE (fc1) BOOTFLASH: 4500 Software (C4500-BOOT-M), Version 11.1(7), RELEASE SOFTWARE (fc2) RouterA uptime is 6 minutes System restarted by reload System image file is "flash:c4500-is-mz.113-11b.bin", booted via flash cisco 4500 (R4K) processor (revision B) with 16384K/4096K bytes of memory. Processor board ID 03454024 R4700 processor, Implementation 33, Revision 1.0 G.703/E1 software, Version 1.0. Bridging software. X.25 software, Version 3.0.0. 2 Ethernet/IEEE 802.3 interface(s) 2 Serial network interface(s) 1 ATM network interface(s) 128K bytes of non-volatile configuration memory. 4096K bytes of processor board System flash (Read/Write) 4096K bytes of processor board Boot flash (Read/Write) Configuration register is 0x2102 RouterA#sh int atm0 ATM0 is up, line protocol is up Hardware is ATMizer BX-50 Internet address is 195.1.1.2/24 MTU 4470 bytes, sub MTU 4470, BW 155520 Kbit, DLY 100 usec, reliability 13/255, txload 1/255, rxload 1/255 Encapsulation ATM, loopback not set, keepalive not supported Encapsulation(s): AAL5 AAL3/4, PVC mode 1024 maximum active VCs, 1024 VCs per VP, 1 current VCCs VC idle disconnect time: 300 seconds Last input never, output 00:01:04, 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 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 3 input errors, 3 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 5 packets output, 530 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out RouterA#sh atm vc AAL / Peak Avg. Burst Interface VCD VPI VCI Type Encapsulation Kbps Kbps Cells Status 0 1 0 32 PVC AAL5-NLPID 155000 155000 95 ACT RouterB#sh run Building configuration... Current configuration: ! version 11.3 service timestamps debug uptime service timestamps log uptime no service password-encryption ! hostname RouterB ! ! ! ! interface Ethernet0 no ip address shutdown media-type 10BaseT ! interface Ethernet1 no ip address shutdown media-type 10BaseT ! interface Serial0 no ip address no ip mroute-cache shutdown no fair-queue ! interface Serial1 no ip address shutdown ! interface Serial2 no ip address shutdown ! interface Serial3 no ip address shutdown ! interface ATM0 ip address 195.1.1.1 255.255.255.0 atm max-paks-vc 40 atm pvc 1 0 32 aal5nlpid map-group 1 ! no ip classless ! ! map-list 1 ip 195.1.1.2 atm-vc 1 broadcast ! line con 0 line aux 0 line vty 0 4 login ! end RouterB#sh ver Cisco Internetwork Operating System Software IOS (tm) 4500 Software (C4500-IS-M), Version 11.3(11b), RELEASE SOFTWARE (fc1) Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Fri 02-Mar-01 14:28 by cmong Image text-base: 0x60008930, data-base: 0x60780000 ROM: System Bootstrap, Version 5.2(7b) [mkamson 7b], RELEASE SOFTWARE (fc1) BOOTFLASH: 4500 Bootstrap Software (C4500-BOOT-M), Version 10.3(7), RELEASE SOFTWARE (fc1) RouterB uptime is 11 minutes System restarted by reload System image file is "flash:c4500-is-mz.113-11b.bin", booted via flash cisco 4500 (R4K) processor (revision B) with 16384K/4096K bytes of memory. Processor board ID 03421072 R4700 processor, Implementation 33, Revision 1.0 G.703/E1 software, Version 1.0. Bridging software. X.25 software, Version 3.0.0. 2 Ethernet/IEEE 802.3 interface(s) 4 Serial network interface(s) 1 ATM network interface(s) 128K bytes of non-volatile configuration memory. 4096K bytes of processor board System flash (Read/Write) 4096K bytes of processor board Boot flash (Read/Write) Configuration register is 0x2102 RouterB#sh int atm0 ATM0 is up, line protocol is up Hardware is ATMizer BX-50 Internet address is 195.1.1.1/24 MTU 4470 bytes, sub MTU 4470, BW 155520 Kbit, DLY 100 usec, reliability 0/255, txload 1/255, rxload 1/255 Encapsulation ATM, loopback not set, keepalive not supported Encapsulation(s): AAL5 AAL3/4, PVC mode 1024 maximum active VCs, 1024 VCs per VP, 1 current VCCs VC idle disconnect time: 300 seconds Last input never, output never, 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 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 111 input errors, 111 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort 0 packets output, 0 bytes, 0 underruns 0 output errors, 0 collisions, 1 interface resets 0 output buffer failures, 0 output buffers swapped out RouterB#sh atm vc AAL / Peak Avg. Burst Interface VCD VPI VCI Type Encapsulation Kbps Kbps Cells Status 0 1 0 32 PVC AAL5-NLPID 155000 155000 95 ACT RouterB#ping 195.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 195.1.1.1, timeout is 2 seconds: . 00:12:43: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down 00:12:44: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to up.... Success rate is 0 percent (0/5) RouterB#ping 195.1.1.2 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 195.1.1.2, timeout is 2 seconds: ..... Success rate is 0 percent (0/5) Here's the debug output when I do a ping... RouterA#debug atm packet RouterA#ping 195.1.1.1 Type escape sequence to abort. Sending 5, 100-byte ICMP Echos to 195.1.1.1, timeout is 2 seconds: 00:20:29: ATM0(O): VCD:0x1 DM:0x100 NLPID:0x03CC Length:0x6A 00:20:29: 4500 0064 0005 0000 FF01 338E C301 0102 C301 0101 0800 7C2A 2625 1974 0000 00:20:29: 0000 0012 C274 ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:29: ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:29: . 00:20:31: ATM0(O): VCD:0x1 DM:0x100 NLPID:0x03CC Length:0x6A 00:20:31: 4500 0064 0006 0000 FF01 338D C301 0102 C301 0101 0800 7459 2626 1974 0000 00:20:31: 0000 0012 CA44 ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:31: ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:31: . 00:20:33: ATM0(O): VCD:0x1 DM:0x100 NLPID:0x03CC Length:0x6A 00:20:33: 4500 0064 0007 0000 FF01 338C C301 0102 C301 0101 0800 6C88 2627 1974 0000 00:20:33: 0000 0012 D214 ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:33: ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:33: . 00:20:35: ATM0(O): VCD:0x1 DM:0x100 NLPID:0x03CC Length:0x6A 00:20:35: 4500 0064 0008 0000 FF01 338B C301 0102 C301 0101 0800 64B7 2628 1974 0000 00:20:35: 0000 0012 D9E4 ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:35: ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:35: . 00:20:37: ATM0(O): VCD:0x1 DM:0x100 NLPID:0x03CC Length:0x6A 00:20:37: 4500 0064 0009 0000 FF01 338A C301 0102 C301 0101 0800 5CE6 2629 1974 0000 00:20:37: 0000 0012 E1B4 ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:37: ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD ABCD 00:20:37: . Success rate is 0 percent (0/5) RouterA#undebug atm packet I also notice that the atm link flaps like this... 00:15:09: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to down 00:15:10: %LINEPROTO-5-UPDOWN: Line protocol on Interface ATM0, changed state to up Message Posted at: http://www.groupstudy.com/form/read.php?f=7&i=5901&t=5901 -------------------------------------------------- FAQ, list archives, and subscription info: http://www.groupstudy.com/list/cisco.html Report misconduct and Nondisclosure violations to [EMAIL PROTECTED]
ATM int are up, unable to ping. [7:5901]
Deloso, Elmer G (WPNSTA Yorktown) Fri, 25 May 2001 06:54:27 -0700
- RE: ATM int are up, unable to ping. [7:5... Deloso, Elmer G (WPNSTA Yorktown)
- RE: ATM int are up, unable to ping.... Daniel Cotts
- RE: ATM int are up, unable to ping.... Daniel Cotts
- Re: ATM int are up, unable to ping.... David Chandler
