Sets the proxy and case-sensitivity flags for the RSH service.
Displays ARP information.Related command: SET ARP
Applies to: Routing
SHOW ARP [host] [/LOCAL]
host
Optional. Default: All hosts.Host about which you want information.
/LOCAL
Optional. Default: The command checks the hosts database and, if a lookup fails, it also checks the BIND resolver.Limits name-to-address lookups to the local hosts database.
#1
UCX> SHOW ARP
ARP table entries
Ethernet Internet Host name ARP status
AA-00-04-00-67-FA 150.110.4.191 INUSE CMPL TRAIL
150.110.5.117 host_1 INUSE
AA-00-04-00-49-4E 150.110.5.109 host_2 INUSE CMPL
08-00-2B-03-1F-81 150.110.5.31 host_3 INUSE CMPL PERM
AA-00-04-00-6A-4E 150.110.4.2 host_4 INUSE CMPL PERM PUB
#2The following list explains the information displayed in the example.
- Entry 1 --- This host is not entered in the hosts database. It supports trailer headers.
- Entry 2 --- This entry is incomplete; the remote host may be unreachable, or an answer may not yet have been received to the ARP request (CMPL not present).
- Entry 4 --- This entry is permanent. Entries 1, 2, and 3 will time out.
- Entry 5 --- This entry is permanent and public. This host will respond to ARP requests for host_4. No other entries will be propagated to remote hosts.
UCX> SHOW ARP cuckoo
ARP table entries
Ethernet Internet Host name ARP status
O8-CC-2B-12-C2-BB 11.170.6.45 cuckoo INUSE CMPL TRAIL
Displays ARP status for host cuckoo.
See the SHOW MAP command.
Displays client entries in the BOOTP database.Related commands: SET BOOTP
Applies to: BOOTP
SHOW BOOTP [host] [/HARDWARE=ADDRESS=hex_address | /LOCAL | /OUTPUT=file]
host
Optional. Default: Displays all entries.Host entry you want displayed.
/HARDWARE=ADDRESS=hex_address
Optional. Default: None.Identifies the entry by hardware address.
Specify the address as hh-hh-hh-hh-hh-hh.
/LOCAL
Optional. Default: The command checks the hosts database and, if a lookup fails, it also checks the BIND resolver.To display hardware-address/IP-identification matches, limits host-name-to-IP-address lookup for each entry in the BOOTP database to the local hosts database.
/OUTPUT=file
Optional. Default: Screen display.Output is directed to the specified file.
#1
UCX> SHOW BOOTP MYNA /FULL
Host: 17.22.222.255 myna
Hardware Address: 07-06-2B-05-04-03
Network mask: 255.0.0.0 Type: Ethernet
File: MYNA.SYS
Time offset: 0 Vendor: Birds, Inc.
Gateways: not defined
Servers:
Cookie: not defined
IEN: not defined
Impress: not defined
Log: not defined
LPR: not defined
Name: owl.wise.mouser.edu
Resource: not defined
Time: not defined
UCX>
Displays the entry for client myna in the BOOTP database. When myna requests a download, UCX sends system image MYNA.SYS.
Displays statistical information about OpenVMS and container file systems.The NFS server software must be active.
Related commands: SHOW NFS
Applies to: NFS server
SHOW CFS [/CONTINUOUS[=n] | /PARAMETERS | /SUMMARY]
/CONTINUOUS[=n]
Optional. Default: Static display; /CONTINUOUS=4.Continuously updates the screen display.
To terminate the display, type Ctrl/Z.
/PARAMETERS
Optional.Displays the parameters.
/SUMMARY
Optional.Displays:
- Wait states
- Data cache performance
- Summary of allocated services and resources
#1
UCX> SHOW CFS
CFS Services VAX/VMS System Services
------------------------ -------------------------------------------------
CLOSE 329
CREATE_FH 14 $ASSIGN 352 $QIO 0
CREDIR_FH 22 $DASSGN 351 Access 315
FREEBUFF 06 Create 36
GETATTR 583 $DEQ 10020 Deaccess 351
LINK_FH 1 $ENQ 30806
LOOKUP_FH 4520 Read_attr 9580
OPEN_FH 315 $EXPREG 124 Write_attr 379
READ 338 $SETPRT 58
.
.
.
#2
UCX> SHOW CFS /SUMMARY
CFS Service status and performance 02-NOV-1997 17:03:46.52
Service State Cur Max Total Cacheop Cur Hit I/O Inc Status
--------------- --- --- --------- ------- ---- ---- ---- ---- -----------
FP-Access 0 1 12 Read 0 0 0 0 Clusize 16
FP-Attributes 0 1 75 Read-A 0 0 0 0 Limit 256
FP-Delete 0 0 0 Write 0 0 0 0 Inuse 0
FP-Dir 0 1 17 Write-A 0 0 0 0 Busy 0
FP-Rename 0 0 0 Write-D 0 Hitrate 0
FP Sub_total 0 1 104
Buffered 0 0 0 Nameop Cur Hit Status
Internal 0 1 1 ------ ---- ---- -------------
I/O 0 0 0 Add 0 Tabsize 0
Lock 0 0 0 Delete 0 Inuse 0
Logging 0 0 0 Lookup 0 0 Hitrate 0
Resource 0 0 0
RMS 0 0 0 Fileop Cur Hit Status
Service 0 1 1 ------ ---- ---- -------------
Timer 0 1 18 Find 0 0 Limit 0
Other 0 0 0 Find-A 0 Inuse 0
Synch 0 1 21 Find-C 0 Timeout 5
Hitrate 0
Services count 1 2 89 ATCBs: 2 TBABs: 32 RDCBs: 6 Pages: 2
#3Displays service wait states, data cache performance, and a summary of services and resources.
UCX> SHOW CFS /PARAMETERS
CFS PARAMETERS
Data cache
Size 256
Low limit 4
High limit 8
Attribute cache Disabled
Size 0
Timeout Not defined
Name cache Disabled
Size 0
Transfer size 8192
Write size 8192
Output fatal messages to device: _OPA0:
Displays file system information.
Displays the settings and status for the IP, TCP, UDP, and INET_ACP software, including routing, buffers, and sockets, on the running system.Related Commands: SET COMMUNICATION
SHOW COMMUNICATION [/CONTINUOUS[=n] | /FULL | /MEMORY | /ROUTE | /SECURITY]
/CONTINUOUS[=n]
Optional. Default: Static display; /CONTINUOUS=4.Screen update interval, in seconds.
- Valid only in conjunction with /MEMORY
- To terminate the display, type Ctrl/Z.
/FULL
Optional.Displays detailed information for each buffer type.
- Valid only in conjunction with /MEMORY
- Not valid with /CONTINUOUS
/MEMORY
Optional.Displays settings for the static buffers.
- Valid with /CONTINUOUS
- Valid with /FULL
/ROUTE
Optional.Displays routing settings.
/SECURITY
Optional. Default: Brief.Displays the security settings of the following SET COMMUNICATION qualifiers:
- /ACCEPT=option:options
- /ALLOW_LOG_OPTIONS=options
- /FORCE_LOG_OPTIONS=options
- /REJECT=option:options
#1
UCX> SHOW COMMUNICATION
Communication Parameters
Local host: LARK Domain: kiwi.down.under.com
Cluster timer: 0
Maximum Current Peak
Interfaces 20 3 3
Device_sockets 200 32 46
Routes 65535 3 3
Services 200 17 21
Proxies 49
Type: Ethernet Free Maximum Max Bytes Minimum Min
Bytes
Large buffers 20 110 207680 10
18880
Small buffers 150 1000 256000 50
12800
IRPs 20 200
Non UCX buffers 10
Remote Terminal
Large buffers: 10
UCBs: 4
Virtual term: disabled
UCX>
#2Displays current settings for routing, transport, and other SET COMMUNICATION values that affect all the running services.
UCX> SHOW COMMUNICATION /FULL /MEMORY MBUF Type: Small_static Free 1 Total buffers 50 Header 8 Socket 20 Prot. control 15 IP address 3 Data 0 Socket name 0 Socket options 0 Fragment reassembly 0 Route 3 Size of cluster 13056 MBUF Type: Large_static Free 9 Total buffers 10 Header 0 Socket 0 Prot. control 0 IP address 0 Data 1 Socket name 0 Socket options 0 Fragment reassembly 0 Route 0 Size of cluster 19136 MBUF Type: Small_dynamic Free 17 Total buffers 50 Header 10 Socket 12 Prot. control 11 IP address 0 Data 0 Socket name 0 Socket options 0 Fragment reassembly 0 Route 0 Size of cluster 13112 UCX>
Displays status, routing, transport, and socket information from the small static, large static, and small dynamic buffers.
Displays the information in the configuration database. This database, read by the UCX startup procedure, holds information to:
- Configure the lower-layer protocols, including dynamic routing
- Configure and enable the internet interfaces
- Configure the services you want enabled at UCX startup
- Configure the BIND resolver
- Configure the BIND server, including the default domain
- Configure SMTP
- Configure SNMP
- Configure TIME
- Map file systems
Because the SET CONFIGURATION commands do not take effect until the next UCX startup, the SHOW CONFIGURATION command might not display the current settings for the running software. For example, the information you see from SHOW CONFIGURATION PROTOCOL might differ from the SHOW PROTOCOL /PARAMETERS output.
Related commands: All the SET CONFIGURATION commands
SHOW CONFIGURATION {component | ENABLE SERVICE [service] | START ROUTING} [/COMMON | /FULL | /OUTPUT=file]
component
Required if you do not specify ENABLE SERVICE or START ROUTING.Component, defined in the configuration database, whose configuration you want to display.
ENABLE SERVICE [service]
Required if you do not specify component or START ROUTING.Displays either the specified component or all the components that are enabled by the UCX startup procedure.
START ROUTING
Required if you do not specify component or ENABLE SERVICE.Shows whether or not routing is configured to start running by the UCX startup procedure.
/COMMON
Optional. Default: Node-specific.Valid only with SHOW CONFIGURATION ENABLE SERVICE.
Displays the information in the configuration database for the clusterwide enabling or disabling of services.
/FULL
Optional. The default is to give a brief listing of the information.Displays complete information.
Valid with the component parameter.
Not valid with TIME.
/OUTPUT=file
Optional. Default: Screen display.Writes output to the specified file.
#1
UCX> SHOW CONFIGURATION ENABLE SERVICE Enable service FTP, FTP_CLIENT, LPD, LPD_CLIENT, MOUNT, NFS, NFS_CLIENT, PCNFS, PORTMAPPER, REXEC, RSH, SMTP, SNMP
#2Displays the services configured in the services database that will be enabled by the UCX startup procedure.
UCX> SHOW CONFIGURATION START ROUTING Dynamic Routing Configuration Supply: Enabled Log: Disabled UCX>
#3Displays the permanent routing configuration.
UCX> SHOW CONFIGURATION NAME_SERVICE BIND Resolver Configuration Transport: UDP Domain: Retry: 4 Timeout: 4 Servers: 11.20.208.10, 11.20.208.53 UCX>
#4Displays, from the configuration database, the BIND resolver configuration.
UCX> SHOW CONFIGURATION INTERFACE Interface: DE1 IP_Addr: 11.20.208.100 NETWRK: 255.255.0.0 BRDCST: 11.20.255.255 Interface: LO0 IP_Addr: 137.0.0.1 NETWRK: 255.0.0.0 BRDCST: UCX>
#5Displays the permanent definition of internet interfaces DE1 and LO0.
UCX> SHOW CONFIGURATION COMMUNICATION
Communication Configuration
Local host: LARK Domain: kiwi.down.under.com
Cluster timer: 0
Interfaces: 0 Type: Default
Device_sockets: 200
Routes: 0
Services: 0
Proxies: 0
Free Maximum Minimum
Large buffers 0 110 0
Small buffers 0 0 0
IRPs 0 0
Non UCX buffers 0
Remote Terminal
Large buffers: 0
UCBs: 0
Virtual term: disabled
UCX>
#6For host LARK, displays the permanent settings and status for the IP, TCP, UDP, and INET_ACP software, including routing, buffers, and sockets. This configuration overrides default settings when the system starts up.
UCX> SHOW CONFIGURATION SMTP
SMTP Configuration
Options
Initial interval: 0 00:30:00.00 Address_max: 16 NOEIGHT_BIT
Retry interval: 0 01:00:00.00 Hop_count_max: 16 NORELAY
Maximum interval: 3 00:00:00.00 HEADERS
Timeout Initial Mail Receipt Data Terminate
Send: 5 5 5 3 10
Receive: 5
Alternate gateway: not defined
General gateway: not defined
Substitute domain: not defined
Zone: not defined
Postmaster: UCX_SMTP
Log file: SYS$SPECIFIC:[UCX_SMTP]UCX$SMTP_LOGFILE.LOG
Generic queue Queues Participating nodes
UCX$SMTP_CRANE_00 1 CRANE
Displays the SMTP configuration.
Displays:
- Device socket counters
- Values previously set with SET COMMUNICATION
- Current settings from the running communications software
(A device socket is composed of two parts: the internet device (interface) and the socket.)
SHOW DEVICE_SOCKET [device_socket] [/CONTINUOUS[=n] | /FULL | /HOST=host | /[NO]LOCAL | /PORT=n | /SERVICE=service | /TYPE=socket_type]
device_socket
Optional. Default: All device sockets.Device socket for which you want information.
Specify the characters BG and the device's unit number, for example, BG3, BG17.
/CONTINUOUS[=n]
Optional. Default: Static display; /CONTINUOUS=4.Automatically updates the display.
Screen update interval in seconds. Valid only for a specific device socket.
To terminate the display, type Ctrl/Z.
/FULL
Optional. The default is to give a brief listing of the information.Displays complete information, including:
- Application option settings, for example, ACCEPT or FULL_DUPLEX_CLOSE
- State of the service
- Counters for receiving and sending buffers
/HOST=host
Optional. Default: All hosts.Displays information for device sockets bound to the specified host.
This does not include device sockets bound to the "ANY host" (Address 0.0.0.0).
/LOCAL
/NOLOCAL
Optional. Default: /LOCAL.Displays information for device sockets bound to hosts in the local hosts database.
/NOLOCAL: Displays information for device sockets bound to hosts in the hosts database and hosts known by the BIND resolver.
/PORT=n
Optional. Default: All local ports.Displays information for device sockets bound to the specified local port.
/SERVICE=service
Optional. Default: All services.Displays information for device sockets used for the specified service.
/TYPE=socket_type
Optional. Default: /TYPE=ALL.Displays information for the specified type of device socket. Specify one:
- STREAM
- DGRAM
- RAW_IP
#1
UCX> SHOW DEVICE_SOCKET BG21 /FULL
Device_socket: bg21 Type: STREAM LOCAL REMOTE
Port: 515 0
Host: 0.0.0.0 0.0.0.0
Service: LPD
RECEIVE SEND
Queued I/O 0 0
Q0LEN 0 Socket buffer bytes 0 0
QLEN 0 Socket buffer quota 4096 4096
QLIMIT 5 Total buffer alloc 0 0
TIMEO 0 Total buffer limit 16384 16384
ERROR 0 Buffer or I/O waits 0 0
OOBMARK 0 Buffer or I/O drops 0 0
I/O completed 0 0
Bytes transferred 0 0
Options: ACCEPT REUSEADR FDCLOSE
State: PRIV
RCV Buff: None
SND Buff: None
#2Displays complete information about device socket BG21, including the options that are set, for example, the FULL_DUPLEX_CLOSE option.
(With the FULL_DUPLEX_CLOSE option set, the first data transmission on a TCP connection that has been closed by the remote application returns an EPIPE error. Subsequent send operations on the half-closed socket proceed normally.)
The following table describes the counters in the first column of the display.
Counter Meaning Q0LEN Number of sockets that are about to be connected to the specified socket QLEN Number of sockets that have established a connection but have not yet been accepted by the specified socket QLIMIT Number of sockets for the Q0LEN and QLEN sockets TIMEO Not used ERROR Error code temporarily stored on the socket OOBMARK Out-of-band mark
UCX> SHOW DEVICE_SOCKET BG75 /CONTINUOUS=10
#3Displays information about device socket BG75 every 10 seconds.
UCX> SHOW DEVICE_SOCKET /HOST="lark"
Displays information about all device sockets for remote host lark.
Displays NFS clients with the local NFS directories that are accessible to them.Related commands: ADD EXPORT, REMOVE EXPORT
Applies to: NFS server
SHOW EXPORT ["/path/name"] [/HOST=host | /OUTPUT=file]
Requires read access to the export database.
"/path/name"
Optional. Default: All exported file systems.Exported files for which to show access rights.
To specify multiple directory names, separate them with slashes.
/HOST=host
Optional. Default: /HOST=*(all hosts).NFS client hosts for which you want to display access rights.
/OUTPUT=file
Optional. Default: Screen display. Sends output to the specified file.
#1
UCX> SHOW EXPORT
File system Host name
/TOUCAN TOUCAN, toucan
/talkers parrot
/aviary_dua0 *
/condor_root/root condor
/nene_d *
/nfstest_unix/lark1 *
/nfstest_unix/lark2 *
/spoonbill dove, nuthatch, dove.tree.branch.com
toucan, oriole.tree.branch.com
/spoonbill/birdy dove, DOVE, nuthatch, thrush,
thrush.tree.branch.com
/spoonbill/bigbirdy dove
Displays exported NFS file systems with the clients that have access rights.
Displays information from the hosts database.If the BIND resolver is enabled, information from the BIND database is also displayed.
Related commands: SET HOST
SHOW HOST [host] [/ADDRESS=IP_address | /DOMAIN=domain | /LOCAL | /OUTPUT=file | /SERVER=server]
Requires read access to the hosts database.
host
Optional. Default: All hosts.Host with which the local host communicates.
All alias names for the specified host are displayed.
- If a host has more than one IP address and you specify the name, all its addresses and aliases are displayed.
- If a host has multiple IP addresses and you specify an alias that is defined on multiple IP addresses, only the first IP address and aliases are displayed.
- Hosts in the BIND database are displayed only if you do not specify the host parameter or if you use a wildcard.
- If you use a wildcard to complete a host name, no BIND information is displayed.
/ADDRESS=IP_address
Optional. Default: None.Allows you to select a host by IP address.
- If a host has more than one IP address and you specify the name, all IP addresses and aliases for the host are displayed.
- If a host has multiple IP addresses and you specify an alias that is defined on multiple IP addresses, only the first IP address and aliases are displayed.
- Recommended: Use the host parameter instead of this qualifier.
/DOMAIN=domain
Optional. Default: Name service domain.Domain to be used by the local host. However, the definition of the domain name is valid only during the execution of the current SHOW HOST command. The BIND request is sent to the specified domain.
/LOCAL
Optional. Default: The command checks the hosts database and, if a lookup fails, it checks the BIND resolver.Limits name-to-address lookups to the local hosts database.
/OUTPUT=file
Optional. Default: Screen display.Specifies a file for the output of the SHOW HOST command.
/SERVER=server
Optional. Default: Name server list.BIND servers to be used. The definition of the server name list is valid only during the execution of the current SHOW HOST command. The request is sent to the specified server.
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