fcnsq(8) [debian man page]
FCNSQ(8) Open-FCoE Tools FCNSQ(8) NAME
fcnsq - Fibre Channel Name Server Query Tool SYNOPSIS
fcnsq host --gpn port_id [-q | --quiet] fcnsq host --gnn port_id [-q | --quiet] fcnsq host --gspn port_id [-q | --quiet] fcnsq host --gsnn wwpn [-q | --quiet] fcnsq ? DESCRIPTION
The fcnsq command performs Fibre Channel Name Server queries for a user-specified FC Host. The supported name server query commands include: Get Port Name (GPN), Get Node Name (GNN), Get Symbolic Node Name (GSNN), and Get Symbolic Port Name (GSPN) as described in FC-GS-3 for the Common Transport (CT) services. fcnsq takes the host bsg name as the input for the target host. Host bsg name must be a valid bsg device, e.g., "host12" as derived from /dev/bsg/fc_host12. For each name server query command, the argument is either a Port ID or a World Wide Port Name. Port IDs and World Wide Names must be specified in hexadecimal. To disable verbose output, use the --quiet option. OPTIONS
host --gpn port_id Get Port Name by Port ID for host. host --gnn port_id Get Node Name by Port ID for host. host --gspn port_id Get Symbolic Port Name by Port ID for host. host --gsnn wwpn Get Symbolic Node Name by World Wide Port Name for host. -q, --quiet Disable verbose output. ? Display a help message with basic usage instructions. EXAMPLES
Query Get Port Name (GPN) from host12 for Port ID 0xbf0027 fcnsq host12 --gpn bf0027 Query Get Node Name (GNN) from host12 for Port ID 0xbf0027 fcnsq host12 --gnn bf0027 Query Get Symbolic Port Name (GSPN) from host12 for Port ID 0xbf0027 fcnsq host12 --gspn bf0027 Query Get Symbolic Node Name (GSNN) from host12 for WWWPN 0x1000001B213C9DDA fcnsq host12 --gsnn 0x1000001B213C9DDA SEE ALSO
fcoeadm(8) SUPPORT
fcnsq is part of the fcoe-utils package, maintained through the Open-FCoE project. Resources for both developers and users can be found at the Open-FCoE website http://open-fcoe.org/. Open-FCoE 06/09/2010 FCNSQ(8)
Check Out this Related Man Page
FCPING(8) Open-FCoE Tools FCPING(8) NAME
fcping - Fibre Channel Ping (ELS ECHO) tool SYNOPSIS
fcping [-fqx] [ -i interval ] [ -c count ] [ -s size ] -h source target source = interface | MAC | WWPN | FC-ID target = -P WWPN | -N WWPN | -F FC-ID DESCRIPTION
The fcping command performs the Fibre Channel FC-LS-2 ECHO ELS command and displays the reply. The max payload for fcping is 2108 bytes. When no -c is given, fcping will continue until user interrupts. OPTIONS
-f Flood ping -q Quiet! just print summary -x Hex dump of responses -i interval Wait interval seconds between each ping -c count Stop after sending count pings -h source Source is interface like ethX, MAC address, WWPN, or FC-ID -s size Byte-length of ping request payload (max 2108) -F FC-ID Destination port ID -P WWPN Destination world-wide port name -N WWNN Destination world-wide node name EXAMPLES
Sends ELS ECHO to Port FC-ID 0xbf0027 from interface n0.170 with max 3 pings. fcping -c 3 -h n0.170 -F 0xbf0027 sending echo to 0xBF0027 echo 1 accepted 16.170 ms echo 2 accepted 7.053 ms echo 3 accepted 6.803 ms 3 frames sent, 3 received 0 errors, 0.000% loss, avg. rt time 10.009 ms Sends ELS ECHO to WWNN 0x1000001B213C9DDA from interface n0.170 with max 3 pings and payload size 1500 bytes fcping -c 3 -h n0.170 -s 1500 -N 0x1000001B213C9DDA sending echo to 0xBF0027 echo 1 accepted 6.597 ms echo 2 accepted 6.925 ms echo 3 accepted 12.419 ms 3 frames sent, 3 received 0 errors, 0.000% loss, avg. rt time 8.647 ms Sends ELS ECHO to WWNN 0x1000001B213C9DDA from interface n0.170 continuously with payload of 32 bytes and hex-dump the reply to the screen fcping -x -h n0.170 -s 32 -N 0x1000001B213C9DDA sending echo to 0xBF0027 echo 1 accepted 6.937 ms response length 32 0 02000000 00000001 00010203 04050607 10 08090a0b 0c0d0e0f 10111213 14151617 echo 2 accepted 6.923 ms response length 32 0 02000000 00000002 00010203 04050607 10 08090a0b 0c0d0e0f 10111213 14151617 echo 3 accepted 84.929 ms response length 32 0 02000000 00000003 00010203 04050607 10 08090a0b 0c0d0e0f 10111213 14151617 SEE ALSO
fcoeadm(8) SUPPORT
fcping is part of the fcoe-utils package, maintained through the Open-FCoE project. Resources for both developers and users can be found at the Open-FCoE website http://open-fcoe.org/. Open-FCoE 05/24/2011 FCPING(8)