Cisco 1941W Configuration Manual page 398

How to Use the ROM Monitor—Typical Tasks
t5
t6
t7
HI
EPC
Stat
Sample Output for the frame ROM Monitor Command
rommon 6 > frame 2
Stack Frame 2, SP = 0x642190d0, Size = 40 bytes
[0x642190d0 : sp + 0x000] = 0xffffffff
[0x642190d4 : sp + 0x004] = 0xbfc05f2c
[0x642190d8 : sp + 0x008] = 0xffffffff
[0x642190dc : sp + 0x00c] = 0xffffffff
[0x642190e0 : sp + 0x010] = 0x6401a6f4
[0x642190e4 : sp + 0x014] = 0x00000000
[0x642190e8 : sp + 0x018] = 0x64049cf0
[0x642190ec : sp + 0x01c] = 0x63360000
[0x642190f0 : sp + 0x020] = 0x63360000
[0x642190f4 : sp + 0x024] = 0x6079ff70
Sample Output for the sysret ROM Monitor Command
rommon 8> sysret
System Return Info:
count: 19,
pc:0x801111b0,
Stack Trace:
FP: 0x80005ea8, PC: 0x801111b0
FP: 0x80005eb4, PC: 0x80113694
FP: 0x80005f74, PC: 0x8010eb44
FP: 0x80005f9c, PC: 0x80008118
FP: 0x80005fac, PC: 0x80008064
FP: 0x80005fc4, PC: 0xfff03d70
FP: 0x80005ffc, PC: 0x00000000
FP: 0x00000000, PC: 0x00000000
Sample Output for the meminfo ROM Monitor Command
rommon 3> meminfo
-------------------------------------------------
Current Memory configuration is:
Onboard SDRAM: Size = 128 MB : Start Addr = 0x10000000
-----Bank 0 128 MB
-----Bank 1
Dimm 0: Size = 256 MB : Start Addr = 0x00000000
-----Bank 0 128 MB
-----Bank 1 128 MB
-------------------------------------------------
Main memory size: 384 MB in 64 bit mode.
Available main memory starts at 0xa0015000, size 393132KB
IO (packet) memory size: 10 percent of main memory.
NVRAM size: 191KB
You can also use the meminfo -l command to show the supported DRAM configurations for the router.
The following is sample output for the command:
Cisco 3900 Series, Cisco 2900 Series, and Cisco 1900 Series Integrated Services Routers Generation 2 Software Configuration Guide
C-24
: 00000000 00000001
: 00000000 00000000
: 00000000 6408d464
: ffffffff e57fce22
: 00000000 60e3b7f4
: 3401ff03
reason: user break
error address: 0x801111b0
0 MB
| sp : 00000000 64049cb0
| s8 : 00000000 6429274c
| ra : 00000000 60e36fa8
| LO : ffffffff ea545255
| ErrPC : ffffffff ffffffff
| Cause : ffffffff
Appendix C Using ROM Monitor