From: P729 (p729@xxxxxxx)
Date: Thu Aug 01 2002 - 18:49:03 GMT-3
Hmmm...the resultant config looks suspiciously like a default
DOCSIS-compliant bridging config:
http://www.cisco.com/univercd/cc/td/doc/product/cable/cab_modm/ubr924/scg924
/scg924bc.htm#xtocid6
It looks like you need to disable DOCSIS-compliant bridging with 'no cable
modem compliant bridge' interface command under the cable modem interface.
See:
http://www.cisco.com/univercd/cc/td/doc/product/cable/cab_modm/ubr924/scg924
/scg924da.htm#xtocid1
Regards,
Mas Kato
https://ecardfile.com/id/mkato
----- Original Message -----
From: "Michael Snyder" <msnyder@ldd.net>
To: "'Frank Jimenez'" <franjime@cisco.com>
Cc: <ccielab@groupstudy.com>
Sent: Thursday, August 01, 2002 1:14 PM
Subject: RE: Getting rid of DOCSIS commands in a UBR924?
RESET SWITCH DETECTED
RESET SWITCH DETECTED - 10 seconds
UBR924 platform with 16384 Kbytes of main memory
--------------------------------------------------------
No, the reset button looked like it would work, but after it reloaded,
it did the same thing. Check out what it is doing below, listed at the
end of the email. Watch the E0 and C0 interfaces.
Weird. The behavior is very virus like.
-----Original Message-----
From: Frank Jimenez [mailto:franjime@cisco.com]
Sent: Thursday, August 01, 2002 2:42 PM
To: 'Michael Snyder'; ccielab@groupstudy.com
Subject: RE: Getting rid of DOCSIS commands in a UBR924?
Isn't there a hard-reset button on that router? I think if you press
that for more than 10 seconds, it should clear the RF config.
Frank Jimenez, CCIE #5738
franjime@cisco.com
----------------------------------------------------------
show run
Building configuration...
Current configuration : 2133 bytes
version 12.2
no service pad
no service timestamps debug uptime
no service timestamps log uptime
no service password-encryption
service linenumber
service sequence-numbers
hostname Cable
ip subnet-zero
ip tcp synwait-time 5
no ip domain-lookup
ip audit notify log
ip audit po max-events 100
ip ssh time-out 120
ip ssh authentication-retries 3
interface Ethernet0
no ip address
no ip mroute-cache
interface cable-modem0
no ip mroute-cache
shutdown
ip classless
no ip pim bidir-enable
no ip http server
no ip http cable-monitor
access-list 199 permit icmp any any
voice-port 0
input gain -2
output attenuation 0
voice-port 1
input gain -2
output attenuation 0
dial-peer voice 1 pots
port 0
dial-peer voice 2 pots
port 1
(CUT)
Cable#copy run start
Cable#copy run startup-config
Destination filename [startup-config]?
Building configuration...
[OK]
Cable#show stat
Cable#show star
Cable#show startup-config
Using 2133 out of 131072 bytes
version 12.2
no service pad
no service timestamps debug uptime
no service timestamps log uptime
no service password-encryption
service linenumber
service sequence-numbers
hostname Cable
ip subnet-zero
ip tcp synwait-time 5
no ip domain-lookup
ip audit notify log
ip audit po max-events 100
ip ssh time-out 120
ip ssh authentication-retries 3
interface Ethernet0
no ip address
no ip mroute-cache
interface cable-modem0
no ip mroute-cache
shutdown
ip classless
no ip pim bidir-enable
no ip http server
no ip http cable-monitor
access-list 199 permit icmp any any
voice-port 0
input gain -2
output attenuation 0
voice-port 1
input gain -2
output attenuation 0
dial-peer voice 1 pots
port 0
dial-peer voice 2 pots
port 1
(CUT)
Cable#reload
Proceed with reload? [confirm]
133.CABLEMODEM.CISCO: 000021: %SYS-5-RELOAD: Reload requested
System Bootstrap, Version 12.0(6r)T3, RELEASE SOFTWARE (fc1)
Copyright (c) 1999 by cisco Systems, Inc.
UBR924 platform with 16384 Kbytes of main memory
program load complete, entry point: 0x80010000, size: 0x3c58fc
Self decompressing the image :
########################################################################
########################################################################
########################################################################
########################################################################
########################################################################
########################################################################
######## [OK]
Cisco Internetwork Operating System Software
IOS (tm) 920 Software (UBR920-K8O3V6Y5-M), Version 12.2(6b), RELEASE
SOFTWARE (fc1)
Copyright (c) 1986-2002 by cisco Systems, Inc.
Compiled Fri 18-Jan-02 05:13 by pwade
Image text-base: 0x800100A0, data-base: 0x806F45E4
cisco uBR920 CM (MPC850) processor (revision 3.d) with 15872K/1024K
bytes of memory.
Bridging software.
1 Ethernet/IEEE 802.3 interface(s)
1 Cable Modem network interface(s)
3968K bytes of processor board System flash (Read/Write)
1536K bytes of processor board Boot flash (Read/Write)
Press RETURN to get started
Cable line 0
Cable#show config
%% Non-volatile configuration memory is being accessed, Try again later
Cable#show config
%% Non-volatile configuration memory is being accessed, Try again later
Cable#show config
Using 2254 out of 131072 bytes
131.CABLEMODEM.CISCO: 000013: %ALIGN-3-SPURIOUS: Spurious memory access
made at 0x806F1CF4 reading 0x0
version 12.2
no service pad
no service timestamps debug uptime
no service timestamps log uptime
no service password-encryption
service linenumber
service sequence-numbers
hostname Cable
ip subnet-zero
no ip routing
ip tcp synwait-time 5
no ip domain-lookup
ip audit notify log
ip audit po max-events 100
ip ssh time-out 120
ip ssh authentication-retries 3
call rsvp-sync
interface Ethernet0
no ip address
no ip route-cache
no ip mroute-cache
bridge-group 59
interface cable-modem0
no ip route-cache
no ip mroute-cache
shutdown
bridge-group 59
ip classless
no ip pim bidir-enable
no ip http server
no ip http cable-monitor
access-list 199 permit icmp any any
snmp-server manager
voice-port 0
input gain -2
output attenuation 0
voice-port 1
input gain -2
output attenuation 0
dial-peer voice 1 pots
port 0
dial-peer voice 2 pots
port 1
(CUT)
This archive was generated by hypermail 2.1.4 : Sat Sep 07 2002 - 19:48:14 GMT-3