Technical data

System Dump Analyzer

SHOW PORTS

SDA> SHOW PORTS/BUS/CHANNEL/DEVICE/MESSAGE/VC/ADDRESS=PE_PDT

This command displays all of the bus structures, all of the virtual circuits and

their message counters, and channels, including network path descriptions

when available.

SDA> SHOW PORTS/ADDR=862C8D80/NAME=DAVID3

VAXcluster data structures

--------------------------

--- Virtual Circuit (VC) 862C8D80 ---

Remote System Name: DAVID3 (0:VAX) Remote SCSSYSTEMID: 64588

Local System ID: 213 (D5) Status: 0005 open,path

------ Transmit ------- ------ VC Closures ---- ---- Congestion Control ----

Msg Xmt 19 SeqMsg TMO 0 Pipe Quota/Slo/Max 1/31/31

Unsequence 16 CC DFQ Empty 0 Pipe Quota Reached 0

Sequence 3 Topology Change 0 Xmt C/T 0/1

ReXmt 0/0 NPAGEDYN Low 0 RndTrp uS 3000000+0

Lone ACK 0 UnAcked Msgs 0

Bytes Xmt 1058 CMD Queue Len/Max 0/0

------- Receive ------- - Messages Discarded - ----- Channel Selection ----

Msg Rcv 10 No Xmt Chan 0 Preferred Channel 00000000

Unsequence 16 Rcv Short Msg 0 Delay Time 003266DB

Sequence 0 Illegal Seq Msg 0 Buffer Size 1424

ReRcv 0 Bad Checksum 0 Channel Count 2

Lone ACK 0 TR DFQ Empty 0 Channel Selections 9

Cache 0 TR MFQ Empty 0 Protocol 1.3.0

Ill ACK 0 CC MFQ Empty 0 Open 8-FEB-1993 11:30:43.60

Bytes Rcv 440 Cache Miss 0 Cls 8-FEB-1993 11:28:30.69

-- Channel Summary for Virtual Circuit (DAVID3) 862C8D80 --

Address Type Xmt Time Size Preferred Best Last State Change

-------- --------- -------- ---- --------- -------- ----------------------

862CB600 Active 000927BF 1424 3 4 8-FEB-1993 11:30:53.69

862C8F00 Active 000927BF 1424 6 2 8-FEB-1993 11:30:43.60

The command in this example displays virtual connect information associated

with the DAVID3 node, which is associated with the port descriptor table

whose address is 862C8D80.

SDA–148