Navigation

CISCO 2600 Router

INTRODUCTION

The Cisco 2620XM router I was given, was used for connecting geographically disparate small branch offices to head office. From the literature, I suspect this router was introduced in 2004. It's obsolete by today's standards, but as with most commercial hardware, it's still usable as a hobbyist router, given it's light network usage in a home environment. One drawback is that this will consume more power than a comparable consumer router.

2600 Router Features:

  • Multiservice voice/data integration
  • Virtual Private Network (VPN) access with Firewall options
  • Analog and digital dial access services
  • Routing with Bandwidth Management
  • Inter-VLAN routing
  • Delivery of high-speed business class DSL access
  • Cost effective T1/E1 ATM access
A powerful RISC processor along with high-performance digital signal processors and auxiliary processors on various interfaces, the Cisco 2600 Series supported the advanced quality of service (QoS), security, and network integration features.

There were several models of the 2600 series routers (2610, 2611, 2612, 2613, 2620, 2621, 2650, 2651 and 2691). Most models had two WAN Interface Card slots, one Network Module slot, and an Advanced Integration Module (AIM) slot. These slots shared more than 50 different modules across four Cisco product lines. Each model also had various performance profiles with the 2650 being able to handle 37K packets per second (pps).

The Cisco 2620 and Cisco 2621 can process up to 25K pps. It features one auto-sensing 10/100 MBps Ethernet ports, one Network Module slot, Two WIC slots, console and AUX ports with max speed of 115.2 KBps.

The "Cisco 2600 Series Modular Multiservice Router - Data Sheet" document, below, provides detailed information on the 2600 router's capabilities.

2611 Router Rear Panel

2611 Router Rear Panel
Source: Cisco.com

The router settings can be configured through a serial cable (RJ45 on one end and DB9 female on the other end). The cable can be purchased for a few dollars from Ali Express. In this case, the cable was attached to the Lenovo's T45 laptop COM1 serial port. The putty terminal emulator was used to extract the outputs below.

2620 Router Rear Panel

2620 Router Rear Panel
Source: Cisco.com

CISCO 2620XM Boot Dialogue 
System Bootstrap, Version 12.2(8r) [cmong 8r], RELEASE SOFTWARE (fc1)
Copyright (c) 2003 by cisco Systems, Inc.
C2600 platform with 98304 Kbytes of main memory
program load complete, entry point: 0x80008000, size: 0x104f1b0
Self decompressing the image : ################################################
###############################################################################
###############################################################################
######################################################## [OK]
Smart Init is enabled
smart init is sizing iomem
ID            MEMORY_REQ                 TYPE
00036C          0X000B3B80 C2620XM Single Fast Ethernet
0000D8          UNKNOWN port adapter
0X00098670 public buffer pools
0X00211000 public particle pools
TOTAL:          0X0035D1F0
If any of the above Memory Requirements are
"UNKNOWN", you may be using an unsupported
configuration or there is a software problem and
system operation may be compromised.
Rounded IOMEM up to: 3Mb.
Using 3 percent iomem. [3Mb/96Mb]
Restricted Rights Legend
Use, duplication, or disclosure by the Government is
subject to restrictions as set forth in subparagraph
(c) of the Commercial Computer Software - Restricted
Rights clause at FAR sec. 52.227-19 and subparagraph
(c) (1) (ii) of the Rights in Technical Data and Computer
Software clause at DFARS sec. 252.227-7013.
cisco Systems, Inc.
170 West Tasman Drive
San Jose, California 95134-1706
Cisco IOS Software, C2600 Software (C2600-ADVSECURITYK9-M),
Version 12.4(4)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 26-Oct-05 21:54 by ccai
Image text-base: 0x80008098, data-base: 0x819AFEC0
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
Cisco 2620XM (MPC860P) processor (revision 3.0) with 94859K/3445K bytes of memory.
Processor board ID JAE08116NSD (3598425336)
M860 processor: part number 5, mask 2
1 FastEthernet interface
1 Serial interface
2 Serial(sync/async) interfaces
32K bytes of NVRAM.
32768K bytes of processor board System flash (Read/Write)
Slot is empty or does not support clock participate
WIC slot is empty or does not support clock participate
Press RETURN to get started!
*Mar  1 00:00:11.827: SERVICE_MODULE(Serial0/2): self test finished: Passed
*Mar  1 00:00:13.335: %PA-3-NOTSUPPORTED: PA in slot1 (Unknown (type 216)) is not supported on this image.
Please issue "show diag" in fully loaded IOS image
to get the PA's information and verify if it is supported
by this image, a newer version may be needed.
*Mar  1 00:00:22.347: %LINK-3-UPDOWN: Interface FastEthernet0/0, changed state to up
*Mar  1 00:00:22.347: %LINK-3-UPDOWN: Interface Serial0/0, changed state to down
*Mar  1 00:00:22.347: %LINK-3-UPDOWN: Interface Serial0/1, changed state to down
*Mar  1 00:00:22.351: %LINK-3-UPDOWN: Interface Serial0/2, changed state to down
*Mar  1 00:00:23.387: %LINEPROTO-5-UPDOWN: Line protocol on Interface FastEthernet0/0, changed state to down
*Mar  1 00:00:23.387: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/0, changed state to down
*Mar  1 00:00:23.387: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/1, changed state to down
*Mar  1 00:00:23.387: %LINEPROTO-5-UPDOWN: Line protocol on Interface Serial0/2, changed state to down
*Mar  1 00:00:24.451: %LINEPROTO-5-UPDOWN: Line protocol on Interface Loopback0, changed state to up
*Mar  1 00:00:24.687: %SYS-5-CONFIG_I: Configured from memory by console
*Mar  1 15:58:55.363: %LINK-5-CHANGED: Interface Serial0/1, changed state to administratively down
*Mar  1 15:58:55.367: %LINK-5-CHANGED: Interface Serial0/2, changed state to administratively down
*Mar  1 15:58:55.643: %SYS-5-RESTART: System restarted --
Cisco IOS Software, C2600 Software (C2600-ADVSECURITYK9-M), Version 12.4(4)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 26-Oct-05 21:54 by ccai
*Mar  1 15:58:55.647: %SNMP-5-COLDSTART: SNMP agent on host R1 is undergoing a cold start
*Mar  1 15:58:55.731: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF
*Mar  1 15:58:55.735: %CRYPTO-6-ISAKMP_ON_OFF: ISAKMP is OFF

CISCO IOS COMMANDS

Below is a sampling of the commands available for the 2620 router and its responses.

Executive Command Set 
Help may be requested at any point in a command by entering
a question mark '?'.  If nothing matches, the help list will
be empty and you must backup until entering a '?' shows the
available options.
Two styles of help are provided:
1. Full help is available when you are ready to enter a
command argument (e.g. 'show ?') and describes each possible
argument.
2. Partial help is provided when an abbreviated argument is entered
and you want to know what arguments match the input
(e.g. 'show pr?'.)
R1>help ?
Exec commands:
access-enable    Create a temporary Access-List entry
access-profile   Apply user-profile to interface
clear            Reset functions
connect          Open a terminal connection
crypto           Encryption related commands.
disable          Turn off privileged commands
disconnect       Disconnect an existing network connection
enable           Turn on privileged commands
exit             Exit from the EXEC
help             Description of the interactive help system
lock             Lock the terminal
login            Log in as a particular user
logout           Exit from the EXEC
modemui          Start a modem-like user interface
mrinfo           Request neighbor and version information from a multicast
router
mstat            Show statistics after multiple multicast traceroutes
mtrace           Trace reverse multicast path from destination to source
name-connection  Name an existing network connection
pad              Open a X.29 PAD connection
ping             Send echo messages
ppp              Start IETF Point-to-Point Protocol (PPP)
release          Release a resource
renew            Renew a resource
resume           Resume an active network connection
rlogin           Open an rlogin connection
set              Set system parameter (not config)
show             Show running system information
slip             Start Serial-line IP (SLIP)
ssh              Open a secure shell client connection
systat           Display information about terminal lines
tclquit          Quit Tool Command Language shell
telnet           Open a telnet connection
terminal         Set terminal line parameters
traceroute       Trace route to destination
tunnel           Open a tunnel connection
udptn            Open an udptn connection
where            List active connections
x28              Become an X.28 PAD
x3               Set X.3 parameters on PAD
Show Environment 
R1>show environment
Power Supply:
	Redundant Power System is not present.
Board Temperature:
	normal.
Show Version 
R1>show version
Cisco IOS Software, C2600 Software (C2600-ADVSECURITYK9-M), Version 12.4(4)T, RELEASE SOFTWARE (fc1)
Technical Support: http://www.cisco.com/techsupport
Copyright (c) 1986-2005 by Cisco Systems, Inc.
Compiled Wed 26-Oct-05 21:54 by ccai
ROM: System Bootstrap, Version 12.2(8r) [cmong 8r], RELEASE SOFTWARE (fc1)
R1 uptime is 2 minutes
System returned to ROM by power-on
System image file is "flash:C2600-advsecurityk9-mz.124-4.T.bin"
This product contains cryptographic features and is subject to United
States and local country laws governing import, export, transfer and
use. Delivery of Cisco cryptographic products does not imply
third-party authority to import, export, distribute or use encryption.
Importers, exporters, distributors and users are responsible for
compliance with U.S. and local country laws. By using this product you
agree to comply with applicable laws and regulations. If you are unable
to comply with U.S. and local laws, return this product immediately.
A summary of U.S. laws governing Cisco cryptographic products may be found at:
http://www.cisco.com/wwl/export/crypto/tool/stqrg.html
Cisco 2620XM (MPC860P) processor (revision 3.0) with 94859K/3445K bytes of memory.
Processor board ID JAE08116NSD (3598425336)
M860 processor: part number 5, mask 2
1 FastEthernet interface
1 Serial interface
2 Serial(sync/async) interfaces
32K bytes of NVRAM.
32768K bytes of processor board System flash (Read/Write)
Configuration register is 0x2102
Show Diagnostics 
R1>show diag
Slot 0:
	C2621XM 1FE Mainboard Port adapter, 4 ports
	Port adapter is analyzed
	Port adapter insertion time unknown
	EEPROM contents at hardware discovery:
	Hardware Revision        : 3.0
	PCB Serial Number        : JAE08116NSD (3598425336)
	Part Number              : 73-7753-04
	RMA History              : 00
	RMA Number               : 0-0-0-0
	Board Revision           : A0
	Deviation Number         : 0-0
	Product (FRU) Number     : C2620XM-1FE
	EEPROM format version 4
	EEPROM contents (hex):
	  0x00: 04 FF 40 03 6C 41 03 00 C1 18 4A 41 45 30 38 31
	  0x10: 31 36 4E 53 44 20 28 33 35 39 38 34 32 35 33 33
	  0x20: 36 29 82 49 1E 49 04 04 00 81 00 00 00 00 42 41
	  0x30: 30 80 00 00 00 00 FF FF FF FF FF FF FF FF FF FF
	  0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	WIC Slot 0:
	Serial 2T (12in1)
	Hardware revision 1.0         	Board revision G0
	Serial number     29120175  	Part number    800-03181-01
	FRU Part Number   WIC-2T=
	Test history      0x0         	RMA number     00-00-00
	Connector type    PCI
	EEPROM format version 1
	EEPROM contents (hex):
	  0x20: 01 12 01 00 01 BC 56 AF 50 0C 6D 01 00 00 00 00
	  0x30: 80 00 00 00 02 10 08 00 FF FF FF FF FF FF FF FF
	WIC Slot 1:
	FT1 PMC4351
	Hardware Revision        : 1.2
	PCB Serial Number        : FOC092912FE
	Part Number              : 73-8346-05
	Board Revision           : A0
	RMA Test History         : 00
	RMA Number               : 0-0-0-0
	RMA History              : 00
Deviation Number         : 0-0
	Product (FRU) Number     : WIC-1DSU-T1-V2
	Top Assy. Part Number    : 800-22193-03
	CLEI Code                : IPUIAPRRAA
	EEPROM format version 4
	EEPROM contents (hex):
	  0x00: 04 FF 40 00 52 41 01 02 C1 8B 46 4F 43 30 39 32
	  0x10: 39 31 32 46 45 82 49 20 9A 05 42 41 30 03 00 81
	  0x20: 00 00 00 00 04 00 80 00 00 00 00 CB 94 57 49 43
	  0x30: 2D 31 44 53 55 2D 54 31 2D 56 32 20 20 20 20 20
	  0x40: 20 C0 46 03 20 00 56 B1 03 C6 8A 49 50 55 49 41
	  0x50: 50 52 52 41 41 FF FF FF FF FF FF FF FF FF FF FF
	  0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Slot 1:
	Unknown (type 216) Port adapter
	Port adapter is disabled
	Port adapter insertion time unknown
	EEPROM contents at hardware discovery:
	Hardware Revision        : 1.0
	Top Assy. Part Number    : 800-04797-01
	Board Revision           : G0
Deviation Number         : 0-0
	Fab Version              : 05
	PCB Serial Number        : JAD06480MZK
	RMA Test History         : 00
	RMA Number               : 0-0-0-0
	RMA History              : 00
	Product (FRU) Number     : NM-2FE2W=
	EEPROM format version 4
	EEPROM contents (hex):
	  0x00: 04 FF 40 00 D8 41 01 00 C0 46 03 20 00 12 BD 01
	  0x10: 42 47 30 80 00 00 00 00 02 05 C1 8B 4A 41 44 30
	  0x20: 36 34 38 30 4D 5A 4B 03 00 81 00 00 00 00 04 00
	  0x30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
	  0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
Show Controller 
R1>show controller
Interface FastEthernet0/0
Hardware is AMD Am79c977
ADDR: 833751E0, FASTSEND: 8011F9AC, MCI_INDEX: 0
DIST ROUTE ENABLED: 0
Route Cache Flag: 11
LADRF=0x0000 0x0100 0x0000 0x0000
CSR0  =0x00000042, CSR3  =0x00000004, CSR4  =0x0000080C, CSR15 =0x00000000
CSR80 =0x00001800, CSR114=0x00000000, CRDA  =0x00000000, CXDA  =0x00000000
BCR9 =0x00000001 (full-duplex)
CSR5  =0x00000001, CSR7  =0x00000008, CSR100=0x00000000, CSR125=0x00005C3C
BCR2  =0x00001000, BCR9  =0x00000001, BCR18 =0x00001880, BCR22 =0x00001818
BCR25 =0x00000200, BCR26 =0x00000100, BCR27 =0x00000000, BCR32 =0x00004D80
HW filtering information:
Promiscuous Mode Disabled, PHY Addr Enabled, Broadcast Addr Enabled
PHY Addr=000F.8F77.5F20, Multicast Filter=0x0000 0x0100 0x0000 0x0000
amdp2_instance=0x833762B8, registers=0x40000000, ib=0x5DC5360
rx ring entries=64, tx ring entries=128
rxring=0x5DC53C0, rxr shadow=0x83376540, rx_head=0, rx_tail=0
txring=0x5DC5800, txr shadow=0x83376674, tx_head=23, tx_tail=23, tx_count=0
Software MAC address filter(hash:length/addr/mask/hits):
need_af_check = 0
0x00:  0  ffff.ffff.ffff  0000.0000.0000         0
0xC0:  0  0100.0ccc.cccc  0000.0000.0000         0
spurious_idon=0, throttled=0, enabled=0, disabled=0
rx_framing_err=0, rx_overflow_err=0, rx_buffer_err=0
rx_bpe_err=0, rx_soft_overflow_err=0, rx_no_enp=0, rx_discard=0
tx_one_col_err=0, tx_more_col_err=0, tx_no_enp=0, tx_deferred_err=0
tx_underrun_err=0, tx_late_collision_err=0, tx_loss_carrier_err=22
tx_exc_collision_err=0, tx_buff_err=0, fatal_tx_err=0
hsrp_conf=0, need_af_check=0
tx_limited=0(64)
PHY registers:
Register 0x00:   1100  7809  0013  78E2  0141  0000  0004  2001
Register 0x08:   0000  FFFF  FFFF  FFFF  FFFF  FFFF  FFFF  FFFF
Register 0x10:   0104  0100  0000  0034        0000  0000  0000
Register 0x18:   0000  0000  0048  0000  FFFF
Interface Serial0/0
Hardware is PowerQUICC MPC860
No serial cable attached
idb at 0x8337B82C, driver data structure at 0x83382F08
SCC Registers:
General [GSMR]=0x2:0x00000030, Protocol-specific [PSMR]=0x8
Events [SCCE]=0x0000, Mask [SCCM]=0x001F, Status [SCCS]=0x00
Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
Interrupt Registers:
Config [CICR]=0x00367F80, Pending [CIPR]=0x04000800
Mask   [CIMR]=0x40204000, In-srv  [CISR]=0x00000000
Command register [CR]=0x540
Port A [PADIR]=0x1100, [PAPAR]=0xFFFF
[PAODR]=0x0000, [PADAT]=0xECFB
Port B [PBDIR]=0x0BE0F, [PBPAR]=0x0A00E
[PBODR]=0x00000, [PBDAT]=0x3E7DD
Port C [PCDIR]=0x00C, [PCPAR]=0x000
[PCSO]=0xCA0,  [PCDAT]=0xFF0, [PCINT]=0x00F
Receive Ring
	rmd(680126B0): status 9000 length 60C address 5CEAD24
	rmd(680126B8): status 9000 length 60C address 5CEA6A4
	rmd(680126C0): status 9000 length 60C address 5CEA024
	rmd(680126C8): status 9000 length 60C address 5D09764
rmd(680126D0): status 9000 length 60C address 5D090E4
	rmd(680126D8): status 9000 length 60C address 5D08A64
	rmd(680126E0): status 9000 length 60C address 5D083E4
	rmd(680126E8): status 9000 length 60C address 5D07D64
	rmd(680126F0): status 9000 length 60C address 5D076E4
	rmd(680126F8): status 9000 length 60C address 5D07064
	rmd(68012700): status 9000 length 60C address 5D069E4
	rmd(68012708): status 9000 length 60C address 5D06364
	rmd(68012710): status 9000 length 60C address 5D05CE4
	rmd(68012718): status 9000 length 60C address 5D05664
	rmd(68012720): status 9000 length 60C address 5D04FE4
	rmd(68012728): status 9000 length 60C address 5D04964
	rmd(68012730): status 9000 length 60C address 5D042E4
	rmd(68012738): status 9000 length 60C address 5D03C64
	rmd(68012740): status 9000 length 60C address 5D035E4
	rmd(68012748): status 9000 length 60C address 5D02F64
	rmd(68012750): status 9000 length 60C address 5D028E4
	rmd(68012758): status 9000 length 60C address 5D02264
	rmd(68012760): status 9000 length 60C address 5D01BE4
	rmd(68012768): status B000 length 60C address 5D01564
Transmit Ring
Head: 0, tail: 0
	tmd(68012770): status 0 length 0 address 0
tmd(68012778): status 0 length 0 address 0
	tmd(68012780): status 0 length 0 address 0
	tmd(68012788): status 0 length 0 address 0
	tmd(68012790): status 0 length 0 address 0
	tmd(68012798): status 0 length 0 address 0
	tmd(680127A0): status 0 length 0 address 0
	tmd(680127A8): status 0 length 0 address 0
	tmd(680127B0): status 0 length 0 address 0
	tmd(680127B8): status 0 length 0 address 0
	tmd(680127C0): status 0 length 0 address 0
	tmd(680127C8): status 0 length 0 address 0
	tmd(680127D0): status 0 length 0 address 0
	tmd(680127D8): status 0 length 0 address 0
	tmd(680127E0): status 0 length 0 address 0
	tmd(680127E8): status 2000 length 0 address 0 Wrap.
tx_limited=1(2)
SCC GENERAL PARAMETER RAM (at 0x68013C00)
Rx BD Base [RBASE]=0x26B0, Fn Code [RFCR]=0x18
Tx BD Base [TBASE]=0x2770, Fn Code [TFCR]=0x18
Max Rx Buff Len [MRBLR]=1548
Rx State [RSTATE]=0x0, BD Ptr [RBPTR]=0x26B0
Tx State [TSTATE]=0x0, BD Ptr [TBPTR]=0x2770
SCC HDLC PARAMETER RAM (at 0x68013C38)
CRC Preset [C_PRES]=0xFFFF, Mask [C_MASK]=0xF0B8
Errors: CRC [CRCEC]=0, Aborts [ABTSC]=0, Discards [DISFC]=0
Nonmatch Addr Cntr [NMARC]=0
Retry Count [RETRC]=0
Max Frame Length [MFLR]=1524
Rx Int Threshold [RFTHR]=0, Frame Cnt [RFCNT]=0
User-defined Address 0000/0000/0000/0000
User-defined Address Mask 0x0000
buffer size 1524
PowerQUICC SCC specific errors:
0 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts
0 aborted short frames
Interface Serial0/1
Hardware is PowerQUICC MPC860
No serial cable attached
idb at 0x8338535C, driver data structure at 0x8338CA38
SCC Registers:
General [GSMR]=0x2:0x00000000, Protocol-specific [PSMR]=0x8
Events [SCCE]=0x0000, Mask [SCCM]=0x0000, Status [SCCS]=0x00
Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
Interrupt Registers:
Config [CICR]=0x00367F80, Pending [CIPR]=0x04000800
Mask   [CIMR]=0x40204000, In-srv  [CISR]=0x00000000
Command register [CR]=0x540
Port A [PADIR]=0x1100, [PAPAR]=0xFFFF
[PAODR]=0x0000, [PADAT]=0xECFB
Port B [PBDIR]=0x0BE0F, [PBPAR]=0x0A00E
[PBODR]=0x00000, [PBDAT]=0x3E7DD
Port C [PCDIR]=0x00C, [PCPAR]=0x000
[PCSO]=0xCA0,  [PCDAT]=0xFF0, [PCINT]=0x00F
Receive Ring
	rmd(68012A70): status 9000 length 60C address 5D00EE4
	rmd(68012A78): status 9000 length 60C address 5D00864
	rmd(68012A80): status 9000 length 60C address 5D001E4
	rmd(68012A88): status 9000 length 60C address 5CFFB64
rmd(68012A90): status 9000 length 60C address 5CFF4E4
	rmd(68012A98): status 9000 length 60C address 5CFEE64
	rmd(68012AA0): status 9000 length 60C address 5CFE7E4
	rmd(68012AA8): status 9000 length 60C address 5CFE164
	rmd(68012AB0): status 9000 length 60C address 5CFDAE4
	rmd(68012AB8): status 9000 length 60C address 5CFD464
	rmd(68012AC0): status 9000 length 60C address 5CFCDE4
	rmd(68012AC8): status 9000 length 60C address 5CFC764
	rmd(68012AD0): status 9000 length 60C address 5CFC0E4
	rmd(68012AD8): status 9000 length 60C address 5CFBA64
	rmd(68012AE0): status 9000 length 60C address 5CFB3E4
	rmd(68012AE8): status 9000 length 60C address 5CFAD64
	rmd(68012AF0): status 9000 length 60C address 5CFA6E4
	rmd(68012AF8): status 9000 length 60C address 5CFA064
	rmd(68012B00): status 9000 length 60C address 5D197A4
	rmd(68012B08): status 9000 length 60C address 5D19124
	rmd(68012B10): status 9000 length 60C address 5D18AA4
	rmd(68012B18): status 9000 length 60C address 5D18424
	rmd(68012B20): status 9000 length 60C address 5D17DA4
	rmd(68012B28): status B000 length 60C address 5D17724
Transmit Ring
Head: 0, tail: 0
	tmd(68012B30): status 0 length 0 address 0
tmd(68012B38): status 0 length 0 address 0
	tmd(68012B40): status 0 length 0 address 0
	tmd(68012B48): status 0 length 0 address 0
	tmd(68012B50): status 0 length 0 address 0
	tmd(68012B58): status 0 length 0 address 0
	tmd(68012B60): status 0 length 0 address 0
	tmd(68012B68): status 0 length 0 address 0
	tmd(68012B70): status 0 length 0 address 0
	tmd(68012B78): status 0 length 0 address 0
	tmd(68012B80): status 0 length 0 address 0
	tmd(68012B88): status 0 length 0 address 0
	tmd(68012B90): status 0 length 0 address 0
	tmd(68012B98): status 0 length 0 address 0
	tmd(68012BA0): status 0 length 0 address 0
	tmd(68012BA8): status 2000 length 0 address 0 Wrap.
tx_limited=1(2)
SCC GENERAL PARAMETER RAM (at 0x68013F00)
Rx BD Base [RBASE]=0x2A70, Fn Code [RFCR]=0x18
Tx BD Base [TBASE]=0x2B30, Fn Code [TFCR]=0x18
Max Rx Buff Len [MRBLR]=1548
Rx State [RSTATE]=0x0, BD Ptr [RBPTR]=0x2A70
Tx State [TSTATE]=0x4000, BD Ptr [TBPTR]=0x2B30
SCC HDLC PARAMETER RAM (at 0x68013F38)
CRC Preset [C_PRES]=0xFFFF, Mask [C_MASK]=0xF0B8
Errors: CRC [CRCEC]=0, Aborts [ABTSC]=0, Discards [DISFC]=0
Nonmatch Addr Cntr [NMARC]=0
Retry Count [RETRC]=0
Max Frame Length [MFLR]=1524
Rx Int Threshold [RFTHR]=0, Frame Cnt [RFCNT]=0
User-defined Address 0000/0000/0000/0000
User-defined Address Mask 0x0000
buffer size 1524
PowerQUICC SCC specific errors:
0 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts
0 aborted short frames
Interface Serial0/2
Hardware is PowerQUICC MPC860 with Integrated FT1 CSU/DSU module
TX and RX clocks detected.
idb at 0x8338E148, driver data structure at 0x83395824
SCC Registers:
General [GSMR]=0x2:0x00000000, Protocol-specific [PSMR]=0x8
Events [SCCE]=0x0000, Mask [SCCM]=0x0000, Status [SCCS]=0x03
Transmit on Demand [TODR]=0x0, Data Sync [DSR]=0x7E7E
Interrupt Registers:
Config [CICR]=0x00367F80, Pending [CIPR]=0x04000800
Mask   [CIMR]=0x40204000, In-srv  [CISR]=0x00000000
Command register [CR]=0x540
Port A [PADIR]=0x1100, [PAPAR]=0xFFFF
[PAODR]=0x0000, [PADAT]=0xECFB
Port B [PBDIR]=0x0BE0F, [PBPAR]=0x0A00E
[PBODR]=0x00000, [PBDAT]=0x3E7DD
Port C [PCDIR]=0x00C, [PCPAR]=0x000
[PCSO]=0xCA0,  [PCDAT]=0xFF0, [PCINT]=0x00F
Receive Ring
	rmd(680127F0): status 9000 length 60C address 5D170A4
	rmd(680127F8): status 9000 length 60C address 5D16A24
	rmd(68012800): status 9000 length 60C address 5D163A4
	rmd(68012808): status 9000 length 60C address 5D15D24
rmd(68012810): status 9000 length 60C address 5D156A4
	rmd(68012818): status 9000 length 60C address 5D15024
	rmd(68012820): status 9000 length 60C address 5D149A4
	rmd(68012828): status 9000 length 60C address 5D14324
	rmd(68012830): status 9000 length 60C address 5D13CA4
	rmd(68012838): status 9000 length 60C address 5D13624
	rmd(68012840): status 9000 length 60C address 5D12FA4
	rmd(68012848): status 9000 length 60C address 5D12924
	rmd(68012850): status 9000 length 60C address 5D122A4
	rmd(68012858): status 9000 length 60C address 5D11C24
	rmd(68012860): status 9000 length 60C address 5D115A4
	rmd(68012868): status 9000 length 60C address 5D10F24
	rmd(68012870): status 9000 length 60C address 5D108A4
	rmd(68012878): status 9000 length 60C address 5D10224
	rmd(68012880): status 9000 length 60C address 5D0FBA4
	rmd(68012888): status 9000 length 60C address 5D0F524
	rmd(68012890): status 9000 length 60C address 5D0EEA4
	rmd(68012898): status 9000 length 60C address 5D0E824
	rmd(680128A0): status 9000 length 60C address 5D0E1A4
	rmd(680128A8): status B000 length 60C address 5D0DB24
Transmit Ring
Head: 0, tail: 0
	tmd(680128B0): status 0 length 0 address 0
tmd(680128B8): status 0 length 0 address 0
	tmd(680128C0): status 0 length 0 address 0
	tmd(680128C8): status 0 length 0 address 0
	tmd(680128D0): status 0 length 0 address 0
	tmd(680128D8): status 0 length 0 address 0
	tmd(680128E0): status 0 length 0 address 0
	tmd(680128E8): status 0 length 0 address 0
	tmd(680128F0): status 0 length 0 address 0
	tmd(680128F8): status 0 length 0 address 0
	tmd(68012900): status 0 length 0 address 0
	tmd(68012908): status 0 length 0 address 0
	tmd(68012910): status 0 length 0 address 0
	tmd(68012918): status 0 length 0 address 0
	tmd(68012920): status 0 length 0 address 0
	tmd(68012928): status 2000 length 0 address 0 Wrap.
tx_limited=1(2)
SCC GENERAL PARAMETER RAM (at 0x68013D00)
Rx BD Base [RBASE]=0x27F0, Fn Code [RFCR]=0x18
Tx BD Base [TBASE]=0x28B0, Fn Code [TFCR]=0x18
Max Rx Buff Len [MRBLR]=1548
Rx State [RSTATE]=0x0, BD Ptr [RBPTR]=0x27F0
Tx State [TSTATE]=0x4000, BD Ptr [TBPTR]=0x28B0
SCC HDLC PARAMETER RAM (at 0x68013D38)
CRC Preset [C_PRES]=0xFFFF, Mask [C_MASK]=0xF0B8
Errors: CRC [CRCEC]=0, Aborts [ABTSC]=0, Discards [DISFC]=0
Nonmatch Addr Cntr [NMARC]=0
Retry Count [RETRC]=0
Max Frame Length [MFLR]=1524
Rx Int Threshold [RFTHR]=0, Frame Cnt [RFCNT]=0
User-defined Address 0000/0000/0000/0000
User-defined Address Mask 0x0000
buffer size 1524
PowerQUICC SCC specific errors:
0 input aborts on receiving flag sequence
0 throttles, 0 enables
0 overruns
0 transmitter underruns
0 transmitter CTS losts
0 aborted short frames

CISCO GUIDES

Document Name Part No. Publisher
Cisco 2600 Series Modular Access Router Family 201640/ETMG 4/02 Cisco
Overview of Cisco 2600 Series Routers OL-2171-02 Cisco
Cisco 2600 Series Modular Access Router - Data Sheet 3/98 BW Cisco
Cisco 2600 Series Modular Multiservice Router - Data Sheet BW7654 Cisco
CISCO 2600 Series Router Hardware View N/A Cisco
Basic Router Commands and Tasks N/A Cisco
Cisco Network Modules - Hardware Installation Guide OL-2485-20 Cisco
Cisco IOS Configuration Fundamentals - Command Reference CF-1198 Cisco

Compiled on 07-21-2023 07:28:53