Cisco Systems Model Vehicle DHR 1 User Manual

Hardware Redundancy and Node Administration  
Debug Commands on Cisco IOS XR Software  
This chapter describes the administrative platform commands used to debug the hardware redundancy,  
power, and administrative status of the nodes on a router running Cisco IOS XR software.  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-1  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug oird  
RP/0/RP0/CPU0:router# oir_daemon[247]: Card Mask = 400000000000000, Card_present =  
fffdc000fffffbfd, Card_intr = fbffffdfffffffff.  
RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIROUT : OIR: Node 0/10/SP removed  
RP/0/RP0/CPU0:router# oir_daemon[247]: Card Mask = 400000000000000, Card_present =  
fbfdc000fffffbfd, Card_intr = fbffffdfffffffff.  
RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIRIN : OIR: Node 0/10/SP inserted  
RP/0/RP0/CPU0:router# oir_daemon[247]: Card Mask = 400000000000000, Card_present =  
fffdc000fffffbfd, Card_intr = fbffffdfffffffff.  
RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIROUT : OIR: Node 0/10/SP removed  
RP/0/RP0/CPU0:router# oir_daemon[247]: Card Mask = 400000000000000, Card_present =  
fbfdc000fffffbfd, Card_intr = fbffffdfffffffff.  
RP/0/RP0/CPU0:router# oir_daemon[247]: %OIRD-5-OIRIN : OIR: Node 0/10/SP inserted  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-3  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug screddrv  
debug screddrv  
To debug the screddrv message, use the debug screddrv command in EXEC mode. To disable  
debugging, use the no form of this command.  
debug screddrv {all | lwm | message | state}  
no debug screddrv {all | lwm | message | state}  
all  
(Optional) Enables debug for lwm, message, and state keywords.  
(Optional) Specifies debug information for lwm1 keyword.  
(Optional) Enables debug for all message exchanges.  
Syntax Description  
lwm  
message  
state  
(Optional) Enables debug for redundancy driver mastership state  
information.  
1. LWM = light weight message  
Defaults  
The debug screddrv command is of by default.  
Command Modes  
Command History  
EXEC  
Release  
Modification  
Release 2.0  
Release 3.0  
Release 3.2  
Release 3.3.0  
This command was introduced on the Cisco CRS-1.  
No modification.  
No modification.  
No modification.  
Usage Guidelines  
To use this command, you must be in a user group associated with a task group that includes the proper  
task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on  
Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.  
Debugging output is assigned high priority in the CPU process and, therefore, can affect system  
performance. For more information about the impact on system performance when using debug  
commands, refer to Using Debug Commands on Cisco IOS XR Software.  
Task ID  
Task ID  
Operations  
system  
read  
Examples  
The following example shows how to enable debugging information with the debug screddrv command:  
RP/0/RP0/CPU0:router# debug screddrv state  
RP/0/RP0/CPU0:router#  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-4  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug screddrv  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-5  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug socket  
debug socket  
To debug the socket library, use the debug socket command in EXEC mode. To disable debugging, use  
the no form of this command.  
debug socket {clns | raw | tcp | udp} {api | error | events | io} [location node-id]  
no debug socket {clns | raw | tcp | udp} {api | error | events | io} [location node-id]  
Syntax Description  
Defaults  
The debug socket command is off by default.  
Command Modes  
Command History  
EXEC  
Usage Guidelines  
To use this command, you must be in a user group associated with a task group that includes the proper  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-6  
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug socket  
Examples  
The following example shows sample output with the debug socket command:  
RP/0/RP0/CPU0:router# debug socket udp api location 0/0/CPU0  
RP/0/RP0/CPU0:Aug 16 20:58:33.983 : udp[316]: Entering: io_open  
RP/0/RP0/CPU0:Aug 16 20:58:33.986 : udp[316]: Entering: io_open_create  
RP/0/RP0/CPU0:Aug 16 20:58:33.986 : udp[316]: Entering: socreate (domain 2, type 2, proto  
0, app_jid 0, xipcq_number 0  
RP/0/RP0/CPU0:Aug 16 20:58:33.986 : udp[316]: Entering: socket_create  
RP/0/RP0/CPU0:Aug 16 20:58:33.986 : udp[316]: Entering: socket_create_mutex (so 0x8067370,  
protocol: 0)  
RP/0/RP0/CPU0:Aug 16 20:58:33.987 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:33.987 : udp[316]: Entering: sockbuf_packet_init  
RP/0/RP0/CPU0:Aug 16 20:58:33.987 : udp[316]: Entering: sockbuf_packet_init  
RP/0/RP0/CPU0:Aug 16 20:58:33.987 : udp[316]: Entering: sbe_reserve_packet (maxpak 50)  
RP/0/RP0/CPU0:Aug 16 20:58:33.988 : udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:33.989 : udp[316]: io_devctl: io_devctl context 8065c50 msg  
805d89c ocb 8067370 coid 16  
RP/0/RP0/CPU0:Aug 16 20:58:33.989 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:33.989 : udp[316]: io_devctl: udp -- DCMD_ACME_SOCKET_SEND  
RP/0/RP0/CPU0:Aug 16 20:58:33.990 : udp[316]: Entering: sosend (so 0x8067370, datalen 40)  
RP/0/RP0/CPU0:Aug 16 20:58:33.990 : udp[316]: Entering: sbe_uiomove_packet (elem  
0xda3181ff, uio_elem_offset 0, uio_datalen 40)  
RP/0/RP0/CPU0:Aug 16 20:58:33.990 : udp[316]: Entering: sbe_num_iov_packet (offset 0, len  
40  
RP/0/RP0/CPU0:Aug 16 20:58:33.991 : udp[316]: Entering: sbe_set_iov_packet (pak  
0xda3181ff, offset 0, len 40, numiovs 1  
RP/0/RP0/CPU0:Aug 16 20:58:34.009 : udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.010 : udp[316]: Entering: io_notify (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.010 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.011 : udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.035 : udp[316]: Entering: sbe_set_name_packet (elem  
0xda3181ff, name 0x8057174, len 16)  
RP/0/RP0/CPU0:Aug 16 20:58:34.038 : udp[316]: Entering: sbappendaddr_packet (pak  
0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.040 : udp[316]: Entering: sbe_set_control_fsv (pak  
0xda3181ff, control_data 0x7de7c68)  
RP/0/RP0/CPU0:Aug 16 20:58:34.041 : udp[316]: Entering: sbe_size_packet (pak 0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.042 : udp[316]: io_devctl: io_devctl context 8065c50 msg  
805e0c4 ocb 8067370 coid 16  
RP/0/RP0/CPU0:Aug 16 20:58:34.042 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.042 : udp[316]: Entering: socket_read_wakeup (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.043 : udp[316]: io_devctl: udp -- DCMD_ACME_SOCKET_RECEIVE  
RP/0/RP0/CPU0:Aug 16 20:58:34.043 : udp[316]: Entering: soreceive (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.043 : udp[316]: Entering: sbe_get_control_fsv (pak  
0xda3181ff, control_data 0x7dc6c00)  
RP/0/RP0/CPU0:Aug 16 20:58:34.044 : udp[316]: Entering: sbe_get_control_fsv (pak  
0xda3181ff, control_data 0x7dc6c00)  
Type escape sequence to abort.  
Tracing the route to 171.71.136.54  
RP/0/RP0/CPU0:Aug 16 20:58:34.044 : udp[316]: Entering: sbe_size_packet (pak 0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.044 : udp[316]: Entering: sbe_uiomove_packet (elem  
0xda3181ff, uio_elem_offset 0, uio_datalen 100)  
RP/0/RP0/CPU0:Aug 16 20:58:34.044 : udp[316]: Entering: sbe_num_iov_packet (offset 0, len  
100  
RP/0/RP0/CPU0:Aug 16 20:58:34.045 : udp[316]: Entering: sbe_set_iov_packet (pak  
0xda3181ff, offset 0, len 100, numiovs 1  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-7  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug socket  
1 15lab-vlan526-hsrp.cisco.com (172.19.72.129) 15 msec RP/0/RP0/CPU0:Aug 16 20:58:34.045  
: udp[316]: Entering: sbe_size_packet (pak 0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.045 : udp[316]: Entering: sbe_get_name_packet (pak  
0xda3181ff)  
10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.046 : udp[316]: Entering: sbe_get_control_fsv (pak  
0xda3181ff, control_data 0x7dc6bb0)  
RP/0/RP0/CPU0:Aug 16 20:58:34.046 : udp[316]: Entering: sounlock (so 0x8067370)  
10 msec  
RP/0/RP0/CPU0:Aug 16 20:58:34.047 : udp[316]: Entering: io_close_ocb (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.049 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.070 : udp[316]: Entering: soclose (so 0x8067370, finish 0)  
2 sjc15-00lab-gw1.cisco.com (172.24.114.33) 10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.071 :  
udp[316]: Entering: socantrcvmore (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.072 : udp[316]: Entering: socket_read_wakeup (so 0x8067370)  
10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.073 : udp[316]: Entering: sbflush_packet  
RP/0/RP0/CPU0:Aug 16 20:58:34.156 : udp[316]: Entering: sofree (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.156 : udp[316]: Entering: sounlock (so 0x8067370)  
10 msec  
RP/0/RP0/CPU0:Aug 16 20:58:34.157 : udp[316]: Entering: sofree (so 0x8067370)  
3 sjc5-lab4-gw1.cisco.com (172.24.114.89) 3 msec RP/0/RP0/CPU0:Aug 16 20:58:34.157 :  
udp[316]: Entering: sbflush_packet  
RP/0/RP0/CPU0:Aug 16 20:58:34.157 : udp[316]: Entering: socantrcvmore (so 0x8067370)  
11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.157 : udp[316]: Entering: socket_read_wakeup (so  
0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.158 : udp[316]: Entering: sbflush_packet  
9 msec  
RP/0/RP0/CPU0:Aug 16 20:58:34.158 : udp[316]: Entering: socket_destroy (so 0x8067370)  
4 sjc5-sbb4-gw1.cisco.com (171.71.241.162) 5 msec RP/0/RP0/CPU0:Aug 16 20:58:34.158 :  
udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.159 : udp[316]: Entering: socket_destroy_mutex (tinfo  
0x8039360, mutex 0x804bf70)  
11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.492 : udp[316]: Entering: io_open  
15 msec RP/0/RP0/CPU0:Aug 16 20:58:34.493 : udp[316]: Entering: io_open_create  
RP/0/RP0/CPU0:Aug 16 20:58:34.493 : udp[316]: Entering: socreate (domain 2, type 2, proto  
0, app_jid 0, xipcq_number 0  
5 sjc17-dtc-gw2.cisco.com (171.71.241.81) 11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.494 :  
udp[316]: Entering: socket_create  
RP/0/RP0/CPU0:Aug 16 20:58:34.494 : udp[316]: Entering: socket_create_mutex (so 0x8067370,  
protocol: 0)  
10 msec RP/0/RP0/CPU0:Aug 16 20:58:34.494 : udp[316]: Entering: solock (so 0x8067370)  
5 msec  
RP/0/RP0/CPU0:Aug 16 20:58:34.495 : udp[316]: Entering: sockbuf_packet_init  
RP/0/RP0/CPU0:Aug 16 20:58:34.495 : udp[316]: Entering: sockbuf_packet_init  
RP/0/RP0/CPU0:Aug 16 20:58:34.496 : udp[316]: Entering: sbe_reserve_packet (maxpak 50)  
6 sjc15-00-gw2.cisco.com (171.71.240.182) 9 msec RP/0/RP0/CPU0:Aug 16 20:58:34.496 :  
udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.497 : udp[316]: io_devctl: io_devctl context 8065c50 msg  
805e0c4 ocb 8067370 coid 16  
11 msec RP/0/RP0/CPU0:Aug 16 20:58:34.498 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.498 : udp[316]: io_devctl: udp -- DCMD_ACME_SOCKET_SEND  
10 msec  
RP/0/RP0/CPU0:Aug 16 20:58:34.498 : udp[316]: Entering: sosend (so 0x8067370, datalen 40)  
7 rajkotia-u10.cisco.com (171.71.136.54) 8 msec RP/0/RP0/CPU0:Aug 16 20:58:34.499 :  
udp[316]: Entering: sbe_uiomove_packet (elem 0xda3181ff, uio_elem_offset 0, uio_datalen  
40)  
RP/0/RP0/CPU0:Aug 16 20:58:34.500 : udp[316]: Entering: sbe_num_iov_packet (offset 0, len  
40  
RP/0/RP0/CPU0:Aug 16 20:58:34.500 : udp[316]: Entering: sbe_set_iov_packet (pak  
0xda3181ff, offset 0, len 40, numiovs 1  
RP/0/RP0/CPU0:Aug 16 20:58:34.504 : udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.505 : udp[316]: Entering: io_notify (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.506 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.507 : udp[316]: Entering: sounlock (so 0x8067370)  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-8  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug socket  
RP/0/RP0/CPU0:Aug 16 20:58:34.509 : udp[316]: Entering: sbe_set_name_packet (elem  
0xda3181ff, name 0x8057190, len 16)  
RP/0/RP0/CPU0:Aug 16 20:58:34.510 : udp[316]: Entering: sbappendaddr_packet (pak  
0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.511 : udp[316]: Entering: sbe_set_control_fsv (pak  
0xda3181ff, control_data 0x7dc6c68)  
RP/0/RP0/CPU0:Aug 16 20:58:34.511 : udp[316]: Entering: sbe_size_packet (pak 0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.511 : udp[316]: Entering: socket_read_wakeup (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.512 : udp[316]: io_devctl: io_devctl context 8065c50 msg  
805d89c ocb 8067370 coid 16  
RP/0/RP0/CPU0:Aug 16 20:58:34.513 : udp[316]: Entering: solock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.513 : udp[316]: io_devctl: udp -- DCMD_ACME_SOCKET_RECEIVE  
RP/0/RP0/CPU0:Aug 16 20:58:34.514 : udp[316]: Entering: soreceive (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.514 : udp[316]: Entering: sbe_get_control_fsv (pak  
0xda3181ff, control_data 0x7de7c00)  
RP/0/RP0/CPU0:Aug 16 20:58:34.515 : udp[316]: Entering: sbe_get_control_fsv (pak  
0xda3181ff, control_data 0x7de7c00)  
RP/0/RP0/CPU0:Aug 16 20:58:34.515 : udp[316]: Entering: sbe_size_packet (pak 0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.515 : udp[316]: Entering: sbe_uiomove_packet (elem  
0xda3181ff, uio_elem_offset 0, uio_datalen 124)  
RP/0/RP0/CPU0:Aug 16 20:58:34.516 : udp[316]: Entering: sbe_num_iov_packet (offset 0, len  
124  
RP/0/RP0/CPU0:Aug 16 20:58:34.516 : udp[316]: Entering: sbe_set_iov_packet (pak  
0xda3181ff, offset 0, len 124, numiovs 1  
RP/0/RP0/CPU0:Aug 16 20:58:34.517 : udp[316]: Entering: sbe_size_packet (pak 0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.518 : udp[316]: Entering: sbe_get_name_packet (pak  
0xda3181ff)  
RP/0/RP0/CPU0:Aug 16 20:58:34.518 : udp[316]: Entering: sbe_get_control_fsv (pak  
0xda3181ff, control_data 0x7de7bb0)  
RP/0/RP0/CPU0:Aug 16 20:58:34.520 : udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.520 : udp[316]: Entering: io_close_ocb (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.523 : udp[316]: Entering: solock (so 0x8067370)  
* RP/0/RP0/CPU0:Aug 16 20:58:34.525 : udp[316]: Entering: soclose (so 0x8067370, finish  
0)  
RP/0/RP0/CPU0:Aug 16 20:58:34.526 : udp[316]: Entering: socantrcvmore (so 0x8067370)  
11 msec  
RP/0/RP0/CPU0:Aug 16 20:58:34.526 : udp[316]: Entering: socket_read_wakeup (so 0x8067370)  
RP/0/RP0/CPU0:router# RP/0/RP0/CPU0:Aug 16 20:58:34.527 : udp[316]: Entering:  
sbflush_packet  
RP/0/RP0/CPU0:Aug 16 20:58:34.534 : udp[316]: Entering: sofree (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.540 : udp[316]: Entering: sounlock (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.542 : udp[316]: Entering: sofree (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.544 : udp[316]: Entering: sbflush_packet  
RP/0/RP0/CPU0:Aug 16 20:58:34.547 : udp[316]: Entering: socantrcvmore (so 0x8067370)  
RP/0/RP0/CPU0:Aug 16 20:58:34.549 : udp[316]: Entering: socket_read_wakeup (so 0x8067370)  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-9  
 
Hardware Redundancy and Node Administration Debug Commands on Cisco IOS XR Software  
debug socket  
Cisco IOS XR Interface and Hardware Component Debug Command Reference  
DHR-10  
 

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