Technical data

System Dump Analyzer
SHOW PORTS
Examples
1.
SDA> SHOW PORTS/ADDR=PE_PDT
VAXcluster data structures
--------------------------
--- Port Descriptor Table (PDT) 806C37A0 ---
Type: 03 pe
Characteristics: 0000
Msg Header Size 32 Connect 80799F94 Recyclh_Msg_Buf 8079AD8A
Max Xfer Bcnt FFFFFFFF Dealloc_Dg_Buf 8079AFDA Request_Data 8079B1CC
DG Header Size 288 Disconnect 8079A06B Send_Data 8079B215
Poller Sweep 31 Unmap 8079B510 Send_Dg_Buf 8079B03E
Fork Block W.Q. empty Map 8079B111 Send_Msg_Buf 8079AEA8
UCB Address 806C0E50 Map_Bypass 8079B0F8 Send_Cnt_Msg_Buf 8079AEAF
ADP Address 00000000 Map_Irp 8079B101 Read_Count 80796D59
Accept 80799FEC Map_Irp_Bypass 8079B0F0 Rls_Read_Count 80796DD3
Alloc_Dg_Buf 8079AFC6 Queue_Dg_Buf 8079AFE0 Mreset 80799C94
Alloc_Msg_Buf 8079AD05 Queue_Mult_Dgs 8079AFE8 Mstart 80799C9E
Dealloc_Msg_Buf 8079ADE3 Recycl_Msg_Buf 8079AD94 Stop_Vcs 8079BEDD
Dealloc_Msg_Buf_Reg 8079ADF6 Reject 8079A036 Send_Dg_Reg 8079B031
--- Port Block 80B091B0 ---
Status: 0001 authorize
VC Count: 5
Secs Since Last Zeroed: 311728
SBUF Size 436 LBUF Size 1788
SBUF Count 12 LBUF Count 1
SBUF Max 768 LBUF Max 384
SBUF Quo 13 LBUF Quo 1
SBUF Miss 18 LBUF Miss 12235
SBUF Allocs 499579 LBUF Allocs 16824
SBUFs In Use 0 LBUFs In Use 0
Peak SBUF In Use 14 Peak LBUF In Use 34
SBUF Queue Empty 0 LBUF Queue Empty 0
TR SBUF Queue Empty 0
No SBUF for ACK 0
Bus Addr Bus LAN Address Error Count Last Error Time of Last Error
-------- --- ----------------- ----------- ---------- -----------------------
80B08920 LCL 00-00-00-00-00-00 0
80B08090 ESA AA-00-04-00-33-FD 75 00000334 25-MAR-1993 23:39:28.27
80B008B0 XQA 08-00-2B-0A-6A-6B 12 0000002C 23-MAR-1993 12:43:59.07
80AF6E90 XQB 08-00-2B-08-CB-B8 0
--- Virtual Circuit (VC) Summary ---
VC Addr Node SCS ID Lcl ID Status Summary Last Event Time
-------- -------- ------ ------ ----------------- -----------------------
806CD1A0 NODE12 64819 223/DF open,path 1-JAN-1993 00:00:00.03
806CD6E0 NODE13 64856 222/DE open,path 1-JAN-1993 00:00:07.
806CD9A0 NODE14 64587 221/DD open,path 22-MAR-1993 18:34:10.18
8070D530 NODE15 64555 220/DC open,path 22-MAR-1993 18:57:33.
8074AB60 NODE16 64841 219/DB open,path 25-MAR-1993 20:42:38.20
The SHOW PORTS/ADDRESS command displays the port descriptor table
(PDT) structure, some of the fields in the PORT structure, the BUS summary,
and the virtual circuit summary.
SDA–144