Cisco 2911 Configuration Guide

C-23
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
Appendix C Using ROM Monitor
How to Use the ROM Monitor—Typical Tasks
Sample Output for the stack ROM Monitor Command
rommon 6> stack
Kernel Level Stack Trace:
Initial SP = 0x642190b8, Initial PC = 0x607a0d44, RA = 0x61d839f8
Frame 0 : FP= 0x642190b8, PC= 0x607a0d44, 0 bytes
Frame 1 : FP= 0x642190b8, PC= 0x61d839f8, 24 bytes
Frame 2 : FP= 0x642190d0, PC= 0x6079b6c4, 40 bytes
Frame 3 : FP= 0x642190f8, PC= 0x6079ff70, 32 bytes
Frame 4 : FP= 0x64219118, PC= 0x6079eaec, 0 bytes
Process Level Stack Trace:
Initial SP = 0x64049cb0, Initial PC = 0x60e3b7f4, RA = 0x60e36fa8
Frame 0 : FP= 0x64049cb0, PC= 0x60e3b7f4, 24 bytes
Frame 1 : FP= 0x64049cc8, PC= 0x60e36fa8, 24 bytes
Frame 2 : FP= 0x64049ce0, PC= 0x607a5800, 432 bytes
Frame 3 : FP= 0x64049e90, PC= 0x607a8988, 56 bytes
Frame 4 : FP= 0x64049ec8, PC= 0x64049f14, 0 bytes
Sample Output for the context ROM Monitor Command
rommon 7> context
Kernel Level Context:
Reg MSW LSW | Reg MSW LSW
------ ---------- ---------- | ----- ---------- ----------
zero : 00000000 00000000 | s0 : 00000000 34018001
AT : 00000000 24100000 | s1 : 00000000 00000001
v0 : 00000000 00000003 | s2 : 00000000 00000003
v1 : 00000000 00000000 | s3 : 00000000 00000000
a0 : 00000000 0000002b | s4 : 00000000 64219118
a1 : 00000000 00000003 | s5 : 00000000 62ad0000
a2 : 00000000 00000000 | s6 : 00000000 63e10000
a3 : 00000000 64219118 | s7 : 00000000 63e10000
t0 : 00000000 00070808 | t8 : ffffffff e7400884
t1 : 00000000 00000000 | t9 : 00000000 00000000
t2 : 00000000 63e10000 | k0 : 00000000 00000000
t3 : 00000000 34018001 | k1 : 00000000 63ab871c
t4 : ffffffff ffff80fd | gp : 00000000 63c1c2d8
t5 : ffffffff fffffffe | sp : 00000000 642190b8
t6 : 00000000 3401ff02 | s8 : 00000000 6429274c
t7 : 00000000 6408d464 | ra : 00000000 61d839f8
HI : ffffffff e57fce22 | LO : ffffffff ea545255
EPC : 00000000 607a0d44 | ErrPC : ffffffff bfc05f2c
Stat : 34018002 | Cause : 00000020
Process Level Context:
Reg MSW LSW | Reg MSW LSW
------ ---------- ---------- | ----- ---------- ----------
zero : 00000000 00000000 | s0 : 00000000 6401a6f4
AT : 00000000 63e10000 | s1 : 00000000 00000000
v0 : 00000000 00000000 | s2 : 00000000 64049cf0
v1 : 00000000 00000440 | s3 : 00000000 63360000
a0 : 00000000 00000000 | s4 : 00000000 63360000
a1 : 00000000 00070804 | s5 : 00000000 62ad0000
a2 : 00000000 00000000 | s6 : 00000000 63e10000
a3 : 00000000 00000000 | s7 : 00000000 63e10000
t0 : 00000000 00000000 | t8 : ffffffff e7400884
t1 : 00000000 64928378 | t9 : 00000000 00000000
t2 : 00000000 00000001 | k0 : 00000000 644822e8
t3 : ffffffff ffff00ff | k1 : 00000000 61d86d84
t4 : 00000000 6079eee0 | gp : 00000000 63c1c2d8

Cisco 2911 Specifications

General

Ethernet LAN	Yes
Cabling technology	10/100/1000Base-T(X)
Networking standards	IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ab, IEEE 802.3af, IEEE 802.3ah, IEEE 802.3u
Ethernet LAN data rates	10, 100, 1000 Mbit/s
Ethernet interface type	Gigabit Ethernet
DHCP client	-
Routing protocols	BGP, EIGRP, OSPF
Supported protocols	IPv4, IPv6, IS-IS, IGMPv3, PIM SM, SSM, DVMRP, IPSec, GRE, BVD, MPLS, L2TPv3, PPP, MLPPP, MLFR, HDLC, RS-232, RS-449, X.21, V.35, EIA-530, PPPoE, ATM
USB version	2.0
RS-232 ports	1
Expansion slots	4 x EHWIC 2 x DSP 1 x ISM
USB ports quantity	2
Ethernet LAN (RJ-45) ports	3
Firewall security	Cisco IOS
Input current	2.2 A
AC input voltage	100 - 240 V
Power source type	AC
AC input frequency	47 - 63 Hz
Power consumption (typical)	50 W
Product color	Black
Rack capacity	2U
Operating altitude	0 - 4000 m
Non-operating altitude	0 - 4570 m
Storage temperature (T-T)	-40 - 80 °C
Operating temperature (T-T)	0 - 40 °C
Storage relative humidity (H-H)	5 - 95 %
Operating relative humidity (H-H)	5 - 85 %
Safety	UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1
Electromagnetic compatibility	47 CFR, ICES-003, EN55022, CISPR22, AS/NZS 3548, VCCI V-3, EN 300-386, EN 61000, EN 55024, CISPR 24EN50082-1

Weight and Dimensions

Depth	304.8 mm
Width	438.2 mm
Height	88.9 mm
Weight	8200 g