thanks for your help first. but i still have question need to be solved. I haven't see the two interfaces in cisco7206vxr when it boot up. i just see only one interface displayed at "show run". the interface is "dspint DSPfarm2/0". i can't find out the other interface that i don't know whether can be remarked as "dspint DSPfarm2/1". why can't i find out the other interface?the related information is following:
------------------ show running-config ------------------
Building configuration...
Current configuration : 1076 bytes
!
version 12.2
no parser cache
no service single-slot-reload-enable
no service pad
service timestamps debug uptime
service timestamps log uptime
no service password-encryption
!
hostname Router
!
boot system disk0:c7200-js-mz.122-2.T.bin
logging rate-limit console 10 except errors
!
dspint DSPfarm2/0
!
ip subnet-zero
!
!
!
ip cef
no ip dhcp-client network-discovery
call rsvp-sync
!
show version is:
------------------ show version ------------------
Cisco Internetwork Operating System Software
IOS (tm) 7200 Software (C7200-JS-M), Version 12.2(2)T, RELEASE SOFTWARE (fc1)
TAC Support: http://www.cisco.com/cgi-bin/ibld/view.pl?i=support
Copyright (c) 1986-2001 by cisco Systems, Inc.
Compiled Sat 02-Jun-01 11:19 by ccai
Image text-base: 0x600089C0, data-base: 0x61814000
ROM: System Bootstrap, Version 12.2(4r)B, RELEASE SOFTWARE (fc1)
BOOTFLASH: 7200 Software (C7200-KBOOT-M), Version 12.1(8a)E, EARLY DEPLOYMENT RELEASE SOFTWARE (fc1)
Router uptime is 3 minutes
System returned to ROM by reload at 03:01:49 UTC Tue Apr 22 2003
System image file is "disk0:c7200-js-mz.122-2.T.bin"
cisco 7206VXR (NPE400) processor (revision A) with 114688K/16384K bytes of memory.
Processor board ID 26813769
R7000 CPU at 350Mhz, Implementation 39, Rev 3.3, 256KB L2, 4096KB L3 Cache
6 slot VXR midplane, Version 2.6
Last reset from power-on
Channelized E1, Version 1.0.
Bridging software.
X.25 software, Version 3.0.0.
SuperLAT software (copyright 1990 by Meridian Technology Corp).
TN3270 Emulation software.
Primary Rate ISDN software, Version 1.1.
2 FastEthernet/IEEE 802.3 interface(s)
4 Serial network interface(s)
8 Channelized E1/PRI port(s)
1 Voice resource(s)
125K bytes of non-volatile configuration memory.
46976K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).
8192K bytes of Flash internal SIMM (Sector size 256K).
Configuration register is 0x102
