Technical data

System Dump Analyzer
SHOW LAN
SHOW LAN
Displays information contained in various local area network (LAN) data
structures. The default qualifiers are /CSMACD/FDDI.
Format
SHOW LAN [/qualifier[,...]]
Parameters
None.
Qualifiers
/CLIENT=xx
Specifies that information be displayed for the specified client. Valid client
designators are SCA, DECNET, LAT, MOPRC, TCPIP, DIAG, ELN, BIOS, LAST,
USER, ARP, MOPDL, LOOP, BRIDGE, DNAME, ENCRY, DTIME, and LTM.
/CLIENT, /DEVICE, and /UNIT are synonymous and mutually exclusive; each
must be the last qualifier stated on an SDA command line.
/CLUEXIT
Specifies that cluster protocol information be displayed.
/COUNTERS
Specifies that the LAN station block (LSB) and unit control block (UCB) counters
be displayed.
/CSMACD
Specifies that Carrier Sense, Multiple Access with Collision Detect (CSMACD)
information for the LAN be displayed.
/CSMACD/FDDI (default)
Displays both Ethernet and FDDI information.
/DEVICE=xx[dn]
Specifies that information be displayed for the specified device. Device
designators are specified in the format xxdn, where xx is the type of device,
d is the device letter, and n is the unit number. The device letter and unit
number are optional. /CLIENT, /DEVICE, and /UNIT are synonymous and
mutually exclusive; each must be the last qualifier stated on an SDA command
line.
/ERRORS
Specifies that the LSB and UCB error counters be displayed.
/FDDI
Specifies that Fiber Distributed Data Interface (FDDI) controller information for
the LAN be displayed.
/FULL
Specifies that all information from the LAN, LSB, and UCB data structures be
displayed.
SDA–113