Table Of Contents

show fras

show fras map

show fras-host

show interfaces channel

show llc2

show local-ack

show ncia circuits

show ncia client

show ncia server

show qllc

show sdllc local-ack

show sna

show snasw class-of-service

show snasw connection-network

show snasw directory

show snasw dlctrace

show snasw dlus

show snasw ipstrace

show snasw link

show snasw lu

show snasw mode

show snasw node

show snasw pdlog

show snasw port

show snasw pu

show snasw rtp

show snasw session

show snasw statistics

show snasw summary-ipstrace

show snasw topology

show stun

show txconn connection

show txconn destination

show txconn license

show txconn route

show txconn server

show txconn statistic

show txconn transaction

show fras

To display notification that the Frame Relay access support (FRAS) dial backup over data-link switching plus (DLSw+) feature is active, information about the connection state in FRAS, and information about current boundary network node, boundary access node (BAN), and dial backup, use the show fras command in privileged EXEC mode.

show fras

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
11.1	This command was introduced.

Examples

The following is sample output from the show fras command:

Router# show fras

Boundary Network Node (BNN): 

DLCI: 66

  Type   Destination      Int    LSap  RSap   Role  State

  fr                             4      4     S     ls_reset (Backup is enabled)

  llc    0000.f63a.2f50   To0    4      4     P     ls_contacted

Table 56 describes the significant fields shown in the display.

Table 56 show fras Field Descriptions 

Field	Description
Type	Connection type. The display example shows Logical Link Control (LLC) and Frame Relay.
Destination	Destination MAC address from the perspective of the Cisco IOS software.
Int	Interface on which the connection resides.
LSap	Local service access point (SAP) value.
RSap	Remote SAP value.
Role	Local link station role; P means primary and S means secondary.
State	Link station protocol machine state. This value may be one of the following states: •ls_reset—Initial state. •ls_RqOpnStnSent—TEST frame sent; request to open a connection endpoint. •ls_ExchgXid—exchange identification (XID) negotiation taking place. •ls_ConnRqSent—Set Asynchronous Balanced Mode Extended (SABME) sent (connecting side). •ls_SigStnWait—Waiting for signal to clean up the congestion and respond to polling with an Receiver Not Ready (RNR). •ls_ConnRspWait—Wait for the other connection endpoint to bring up the link. •ls_ConnRspSent—A unnumbered acknowledgement (UA) has been sent and the router is waiting for a Receive Ready (RR) to clear up the flow. •ls_Contacted—Everything is connected •ls_DiscWait—Wait for acknowledge to disconnect request.
Backup is enabled	Notification displayed when the FRAS dial backup feature is configured.

show fras map

To display the mapping and connection state of Frame Relay access support (FRAS), use the show fras map command in privileged EXEC mode.

show fras map

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
10.3	This command was introduced.

Examples

The following is sample output from the show fras map command:

Router# show fras map

Type Destination    Int   LSap   RSap   Role   State

tr   0800.5a8f.8802 tr0   4      4      P      ls_contacted

fr   200            s0    4      4      S      ls_contacted

Table 57 describes the significant fields shown in the display.

Table 57 show fras map Field Descriptions 

Field	Description
Type	Connection type. The display example shows Logical Link Control (LLC) and Frame Relay.
Destination	Destination MAC address from the perspective of the Cisco IOS software.
Int	Interface on which the connection resides.
LSap	Local service access point (SAP) value.
RSap	Remote SAP value.
Role	Local link station role; P means primary and S means secondary.
State	Connection type. The display example shows Logical Link Control (LLC) and Frame Relay.

show fras-host

To display the status of Logical Link Control, type 2 (LLC2) sessions using the Frame Relay access support (FRAS) Host feature, use the show fras-host command in user EXEC or privileged EXEC mode.

show fras-host [interface] [dlci dlci-num] [detail]

Syntax Description

interface	(Optional) Only display LLC2 sessions from a specified Frame Relay interface or subinterface.
dlci dlci-number	(Optional) Only display LLC2 sessions from a specified data-link connection identifier (DLCI).
detail	(Optional) Display additional information such as the Routing Information Field (RIF)s and statistics associated with the LLC2 sessions.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
11.2 F	This command was introduced.

Examples

The following is sample output from the show fras-host command:

router# show fras-host

Number of Active Control Blocks = 2

Number of Available Control Blocks in Pool = 126

Port	DLCI	Type	FrRsap	FrLSap	HostSap	VMac	HostMac 
Se0	16	BNN	04	08	04	4000.ABBA.001E	4000.3000.2000 
Se1	37	BAN	04	04	04	4000.0223.0019	4000.3000.2000

Table 58 describes the significant fields shown in the display.

Table 58 show fras-host Field Descriptions 

Field	Description
Port	Frame Relay interface or subinterface associated with this LLC2 session.
DLCI	DLCI number associated with this LLC2 session
Type	FRAS encapsulation type associated with this LLC2 session
FrRsap	Frame Relay Remote LLC2 service access point (SAP) associated with this LLC2 session. This SAP is the source sap on LLC2 frames sent by the remote Frame Relay access device (FRAD).
FrLSap	Frame Relay Local LLC2 SAP associated with this LLC2 session. This SAP is the destination SAP on LLC2 frames sent by the remote FRAD.
HostSap	Destination SAP on LLC2 frames sent to the Channel Interface Processor (CIP) or LAN-attached AS/400. This SAP is identical to FrLsap unless the hsap keyword is specified on the fras-host bnn command.
VMac	MAC address associated with the remote FRAD for this LLC2 session.
HostMac	MAC address associated with the host for this LLC2 session.

Related Commands

Command	Description
fras-host ban	Enables the FRAS Host function for BAN.
fras-host bnn	Enables the FRAS Host function for boundary network node.
fras-host dlsw-local-ack	Enables LLC2 local termination for FRAS Host connections using the virtual Token Ring.

show interfaces channel

To display information about the Cisco Mainframe Channel Connection (CMCC) adapter interfaces, use the show interfaces channel command in privileged EXEC mode. This command displays information that is specific to the interface hardware. The information displayed is generally useful for diagnostic tasks performed by technical support personnel only.

show interfaces channel slot/port [accounting]

Syntax Description

slot	Slot number.
port	Port number.
accounting	(Optional) Displays interface accounting information.

Command Modes

Privileged EXEC

Command History

Release	Modification
10.2	This command was introduced.

Examples

The following is sample output from the show interfaces channel command:

Router# show interfaces channel 3/0

Channel3/0 is up, line protocol is up

  Hardware is cxBus IBM Channel

  Internet address is 10.92.1.145, subnet mask is 255.255.255.248

  MTU 4096 bytes, BW 0 Kb, DLY 0 usec, rely 255/255, load 1/255

  Encapsulation CHANNEL, loopback not set, keepalive not set

  ECA type daughter card

  Data transfer rate 12 Mbytes  Number of subchannels 1

  Last input never, output never, output hang never

  Last clearing of "show interface" counters 0:00:04

  Output queue 0/0, 0 drops; input queue 0/75, 0 drops

  Five minute input rate 0 bits/sec, 0 packets/sec

  Five minute output rate 0 bits/sec, 0 packets/sec

     0 packets input, 0 bytes, 0 no buffer

     Received 0 broadcasts, 0 runts, 0 giants

     0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort

     0 packets output, 0 bytes, 0 underruns

     0 output errors, 0 collisions, 0 interface resets, 0 restarts

Table 59 describes the fields shown in the display.

Table 59 show interfaces channel Field Descriptions 

Field	Description
Channel... is up	Indicates whether the interface hardware is active (whether synchronization is achieved on an ESCON channel, or whether operational out is enabled on a parallel channel) and whether it has been taken down by an administrator.
line protocol is up	Indicates whether the software processes that handle the line protocol "think" the line is usable (that is, whether keepalives are successful).
Hardware is	Hardware type.
Internet address is	IP address and subnet mask.
MTU	Maximum transmission unit of the interface.
BW	Bandwidth of the interface in kilobits per second.
DLY	Delay of the interface in microseconds.
rely	Reliability of the interface as a fraction of 255 (255/255 is 100 percent reliability), calculated as an exponential average over 5 minutes.
load	Load on the interface as a fraction of 255 (255/255 is completely saturated), calculated as an exponential average over 5 minutes. The calculation uses the value from the bandwidth interface configuration command.
Encapsulation	Encapsulation method assigned to interface.
loopback	Indicates whether loopbacks are set.
keepalive	Indicates whether keepalives are set.
daughter card	Type of adapter card.
Data transfer rate	Rate of data transfer.
Number of subchannels	Number of subchannels.
Last input	Number of hours, minutes, and seconds since the last packet was successfully received by an interface. Useful for knowing when a dead interface first failed. This counter is updated only when packets are process switched, not when packets are fast switched.
Last output	Number of hours, minutes, and seconds since the last packet was successfully sent by an interface. This counter is updated only when packets are process switched, not when packets are fast switched.
output hang	Number of hours, minutes, and seconds (or never) since the interface was last reset because of data that took too long to send. When the number of hours in any of the "last" fields exceeds 24 hours, the number of days and hours is printed. If that field overflows, asterisks are printed.
Last clearing	The time at which the counters that measure cumulative statistics (such as number of bytes sent and received) shown in this report were last reset to zero. Note that variables that might affect routing (for example, load and reliability) are not cleared when the counters are cleared. These asterisks (***) indicate the elapsed time is too large to be displayed; 0:00:00 indicates the counters were cleared more than 231ms (and less than 232ms) ago.
Output queue, drops input queue, drops	Number of packets in output and input queues. Each number is followed by a slash, the maximum size of the queue, and the number of packets dropped due to a full queue.
Five minute input rate, Five minute output rate	Average number of bits and packets sent per second in the last five minutes.
packets input	Total number of error-free packets received by the system.
bytes input	Total number of bytes, including data and MAC encapsulation, in the error-free packets received by the system.
no buffer	Number of received packets discarded because there was no buffer space in the main system. Compare with ignored count. Broadcast storms on Ethernets and bursts of noise on serial lines are often responsible for no input buffer events.
broadcasts	Total number of broadcast or multicast packets received by the interface.
runts	Number of packets that are discarded because they are smaller than the medium's minimum packet size.
giants	Number of packets that are discarded because they exceed the medium's maximum packet size.
input errors	Total number of no buffer, runts, giants, cyclic redundancy check (CRC)cyclic redundancy check (CRC)cyclic redundancy check (CRC)cyclic redundancy check (CRC)s, frame, overrun, ignored, and abort counts. Other input-related errors can also increment the count, so that this sum may not balance with the other counts.
CRC	Number of code violation errors seen on the ESCON interface, where a received transmission character is recognized as invalid. On a parallel interface, the number of parity errors seen.
frame	Number of packets received incorrectly having a CRC error and a noninteger number of octets. This value is always 0.
overrun	Number of times the serial receiver hardware was unable to hand received data to a hardware buffer because the input rate exceeded the receiver's ability to handle the data. This value is always 0.
ignored	Number of received packets ignored by the interface because the interface hardware ran low on internal buffers. These buffers are different than the system buffers mentioned previously in the "no buffer" description. Broadcast storms and bursts of noise can cause the ignored count to be incremented.
abort	Illegal sequence of one bits on a serial interface. This usually indicates a clocking problem between the serial interface and the data-link equipment. This value is always 0.
packets output	Total number of messages sent by the system.
bytes	Total number of bytes, including data and MAC encapsulation, sent by the system.
underruns	Sum of all errors that prevented the final sending of datagrams out of the interface being examined. Note that this may not balance with the sum of the enumerated output errors, because some datagrams may have more than one error, and others may have errors that do not fall into any of the specifically tabulated categories.
output errors	Number of output errors.
collisions	Number of collisions detected. This value is always 0.
interface resets	Number of times an interface has been completely reset. This can happen if packets queued for sending were not sent within several seconds. On a serial line, this can be caused by a malfunctioning modem that is not supplying the send clock signal, or by a cable problem. If the system notices that the carrier detect line of a serial interface is up, but the line protocol is down, it periodically resets the interface in an effort to restart it. Interface resets can also occur when an interface is looped back or shut down. On the CMCC adapter, this may occur if the host software is not requesting data.
restarts	Number of times the controller was restarted because of errors.

show llc2

To display the Logical Link Control, type 2 (LLC2) connections active in the router, use the show llc2 command in privileged EXEC mode.

show llc2

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
10.0	This command was introduced.

Examples

The following is sample output from the show llc2 command:

Router# show llc2

TokenRing0 DTE=1000.5A59.04F9,400022224444 SAP=04/04, State=NORMAL

V(S)=5, V(R)=5, Last N(R)=5, Local window=7, Remote Window=127

ack-max=3, n2=8, Next timer in 7768

xid-retry timer 0/60000 ack timer 0/1000

p timer 0/1000 idle timer 7768/10000

rej timer 0/3200 busy timer 0/9600

ack-delay timer 0/3200

CMNS Connections to:

Address 1000.5A59.04F9 via Ethernet2

Protocol is up

Interface type X25-DCE RESTARTS 0/1

Timers: T10 1 T11 1 T12 1 T13 1

The display includes a Connection-Mode Network Service (CMNS) addendum, indicating the LLC2 is running with CMNS. When LLC2 is not running with CMNS, the show llc2 command does not display a CMNS addendum.

Table 60 describes the significant fields shown in the display.

Table 60 show llc2 Field Descriptions 

Field	Description
TokenRing0	Name of interface on which the session is established.
DTE=1000.5A59.04F9, 400022224444	Address of the station to which the router is talking on this session. (The address is the MAC address of the interface on which the connection is established, except when Local Acknowledgment or SDLC Logical Link Control (SDLLC) is used, in which case the address used by the Cisco IOS software is shown as in this example, following the DTE address and separated by a comma.)
SAP=04/04	Other station's and the router's (remote or local) service access point (SAP) for this connection. The SAP is analogous to a "port number" on the router and allows for multiple sessions between the same two stations.
State=NORMAL	Current state of the LLC2 session. The values are: •ADM—Asynchronous Disconnect Mode—A connection is not established, and either end can begin one. •SETUP—Request to begin a connection has been sent to the remote station, and this station is waiting for a response to that request. •RESET—A previously open connection has been reset because of some error by this station, and this station is waiting for a response to that reset command. •D_CONN—This station has requested a normal, expected, end of communications with the remote, and is waiting for a response to that disconnect request. •ERROR—This station has detected an error in communications and has told the other station of this. This station is waiting for a reply to its posting of this error. •NORMAL—Connection between the two sides is fully established, and normal communication is occurring. •BUSY—Normal communication state exists, except busy conditions on this station make it such that this station cannot receive information frames from the other station at this time. •REJECT—Out-of-sequence frame has been detected on this station, and this station has requested that the other resend this information. •AWAIT—Normal communication exists, but this station has had a timer expire, and is trying to recover from it (usually by resending the frame that started the timer). •AWAIT_BUSY—A combination of the AWAIT and BUSY states. •AWAIT_REJ—A combination of the AWAIT and REJECT states.
V(S)=5	Sequence number of the next information frame this station will send.
V(R)=5	Sequence number of the next information frame this station expects to receive from the other station.
Last N(R)=5	Last sequence number of this station's sent frames acknowledged by the remote station.
Local window=7	Number of frames this station may send before requiring an acknowledgment from the remote station.
Remote Window=127	Number of frames this station can accept from the remote.
ack-max=3	Maximum number of packets to receive before sending an acknowledgment.
n2=8	Number of times to retry operations.
Next timer in 7768	Number of milliseconds before the next timer, for any reason, goes off.
xid-retry timer 0/60000	Number of milliseconds to wait for a reply to exchange identification (XID) frames before dropping a session. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
ack timer 0/1000	Number of milliseconds to wait before sending an acknowledgment. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
p timer 0/1000	Number of milliseconds to wait for a final response to a poll frame before resending the poll frame. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
idle timer 7768/10000	Number of milliseconds that can pass with no traffic before the LLC2 station sends a Receiver Ready frame. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
rej timer 0/3200	Number of milliseconds to wait for a resend of a rejected frame before sending a reject command to the remote station. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
busy timer 0/9600	Number of milliseconds to wait before repolling a busy remote station. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
ack-delay timer 0/3200	Number of milliseconds to allow incoming information frames to stay unacknowledged. This timer value is in the form of next-time/time-between, where "next-time" is the next time, in milliseconds, that the timer will wake, and "time-between" is the time, in milliseconds, between each timer wakeup. A "next-time" of zero indicates that the timer is not enabled, and will never wake.
CMNS Connections to:	List of values that affect the interface if CMNS is enabled.
Address 1000.5A59.04F9 via Ethernet2	MAC address of remote station.
Protocol is up	Up indicates that the LLC2 and X.25 protocols are in a state where incoming and outgoing Call Requests can be made on this LLC2 connection.
Interface type X25-DCE	One of X25-DCE, X25-DTE, or X25-DXE (both DTE and DCE).
RESTARTS 0/1	Restarts sent/received on this LLC2 connection.
Timers:	T10, T11, T12, T13 (or T20, T21, T22, T23 for DTE); these are Request packet timers. These are similar in function to X.25 parameters of the same name.

Related Commands

Command	Description
llc2 ack-delay-time	Sets the amount of time the Cisco IOS software waits for an acknowledgment before sending the next set of information frames.
llc2 ack-max	Controls the maximum amount of information frames the Cisco IOS software can receive before it must send an acknowledgment.
llc2 idle-time	Controls the frequency of polls during periods of idle time (no traffic).
llc2 local-window	Controls the maximum number of information frames the Cisco IOS software sends before it waits for an acknowledgment.
llc2 n2	Controls the number of times the Cisco IOS software retries sending unacknowledged frames or repolls remote busy stations.
llc2 t1-time	Controls the amount of time the Cisco IOS software will wait before resending unacknowledged information frames.
llc2 tbusy-time	Controls the amount of time the Cisco IOS software waits until repolling a busy remote station.
llc2 tpf-time	Sets the amount of time the Cisco IOS software waits for a final response to a poll frame before resending the poll frame.
llc2 trej-time	Controls the amount of time the Cisco IOS software waits for a correct frame after sending a reject command to the remote LLC2 station.
llc2 xid-neg-val-time	Controls the frequency of XID transmissions by the Cisco IOS software.
llc2 xid-retry-time	Sets the amount of time the Cisco IOS software waits for a reply to XID frames before dropping the session.

show local-ack

To display the current state of any current local acknowledgment for both Logical Link Control, type 2 (LLC2) and SDLC Logical Link Control (SDLLC) connections, and for any configured pass-through rings, use the show local-ack command in privileged EXEC mode.

show local-ack

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values

Command Modes

Privileged EXEC

Command History

Release	Modification
10.0	This command was introduced.

Examples

The following is sample output from the show local-ack command:

Router# show local-ack

local 1000.5a59.04f9, lsap 04, remote 4000.2222.4444, dsap 04 
llc2 = 1798136, local ack state = connected

Passthrough Rings: 4 7

Table 61 describes the significant fields shown in the display.

Table 61 show local-ack Field Descriptions 

Field	Description
local	MAC address of the local Token Ring station with which the route has the LLC2 session.
lsap	Local service access point (LSAP) value of the Token Ring station with which the router has the LLC2 session.
remote	MAC address of the remote Token Ring on whose behalf the router is providing acknowledgments. The remote Token Ring station is separated from the device via the TCP backbone.
dsap	Destination service access point (SAP) value of the Token Ring station on whose behalf the router is providing acknowledgments.
llc2	Pointer to an internal data structure used by the manufacturer for debugging.
local ack state	State of the local acknowledgment for both LLC2 and Synchronous Data Link Control (SDLC) connections. The states are as follows: •disconnected—No session between the two end nodes. •connected—Full data transfer between the two. •awaiting connect—Cisco IOS software is waiting for the other end to confirm a session establishment with the remote host.
Passthrough Rings	Ring numbers of the virtual rings that have been defined as pass-throughs using the source-bridge passthrough command. If a ring is not a pass-through, it is locally terminated.

show ncia circuits

To display the state of all circuits involving this MAC address as a source and destination, use the show ncia circuits command in privileged EXEC mode.

show ncia circuits [id-number]

Syntax Description

id-number

(Optional) Number assigned to identify the circuit. If no ID number is specified, the command lists information for all circuits.

Command Modes

Privileged EXEC

Command History

Release	Modification
11.2	This command was introduced.

Usage Guidelines

Use the show ncia client command to list the active circuits by circuit ID number, then use a specific circuit ID number in the show ncia circuits command.

Examples

The following is sample output from the show ncia circuits command:

Router# show ncia circuits 

IP             State                   ID        Mac             SAP CW  GP

10.2.20.125    START_DL_RCVD   (Client)10000000  1000.0000.0001  4   0   0

                               (Server)163D04    4000.1060.1000  4   10  0

Table 62 describes the significant fields shown in the display.

Table 62 show ncia circuits Field Descriptions 

Field	Description
IP	IP address of the client.
State	Communication state of the circuit.
ID	Circuit ID number. The server circuit ID is used by the server to identify a circuit. Use this ID in the show ncia circuits command. The client circuit ID is for information only.
Mac	Client MAC address is the MAC address used by the client; server MAC address is the MAC address used by the host. In a downstream physical unit (DSPU) configuration, the server MAC address is the one defined in the dspu ncia command as server-virtual-mac-address.
SAP	Local address (LSAP), specified in the dspu enable-pu command.
CW	Current window, the number of packets that can be increased or decreased for each Increment or Decrement operation.
GP	Granted packets, the number of packets the client or server is permitted to send to the other.

show ncia client

To display the status of the native client interface architecture (NCIA) client, use the show ncia client command in user EXEC or privileged EXEC mode.

show ncia client [sap-list] [ip-address]

Syntax Description

sap-list	(Optional) Display the service access point (SAP)s supported by the client. If the sap-list option is not specified, the command does not display service access point (SAP) list information.
ip-address	(Optional) Client IP address. If no IP address is specified, the command lists information for all clients.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
11.2	This command was introduced.

Usage Guidelines

Use the show ncia server command to list the active clients by IP address, then use a specific IP address in the show ncia client command.

Examples

The following are sample outputs from the show ncia client command:

Router# show ncia client

IP              State  MacAddr         Flags   Num SAP    PktRxd  PktTxd  Drop

10.2.20.123         4  1000.0000.0011  0x0800     3           27      36     0

    Circuit[1] : 791F8C

10.2.20.126         4  1000.0000.0011  0x0800     1           28      58     0

    Circuit[2] : 793500

Router# show ncia client sap-list 10.2.20.123

IP              Num SAPS  Sap List

10.2.20.123        3      4 8 c

Table 63 describes the significant fields shown in the display.

Table 63 show ncia client Field Descriptions 

Field	Description
IP	IP address of the client.
State	Communication state of the client. Values are: •0 CLOSED—Read and write pipe closed •1 OPEN_WAIT—Active open. •2 CAP_WAIT—Waiting for a cap exchange request. •3 CAP_NEG—Waiting for a cap exchange req/rsp. •4 OPENED—Both pipes opened. •5 BUSY—WAN transport is congested. •6 CLOSE_WAIT—Close connection. •7 SHUTDOWN_PENDING—TCP, HOST, or router shutdown.
MacAddr	MAC address of the client.
Flags	Current operational status of the client. Values are: •0x0100—Client is configured. •0x0200—Client is registered (a client connects to the server to register itself, and then disconnects). •0x0800—Client is active.
Num SAP	Number of SAPs supported by this client; 0 indicates that this client supports all SAPs.
PktRxd	Number of packets sent downstream from the server toward a client workstation.
PktTxd	Number of packets the server received from a downstream client workstation.
Drop	Number of packets that should have been sent to a downstream client, but were dropped by the server because the TCP connection has failed. Normally, no packets should be dropped.
Circuit[x]	Bracketed decimal indicates the order of the circuit in the list. The hexadecimal circuit ID is used by the server to identify a circuit. The circuit ID can be used to query circuit status in the show ncia circuits command.
SAP List	List of SAPs supported by this client. A client can specify a maximum of 16 SAPs. If the "Num SAP" field is 0, no SAPs are displayed in this field.

show ncia server

To display the state of the native client interface architecture (NCIA) server, use the show ncia server command in user EXEC or privileged EXEC mode.

show ncia server [server-number]

Syntax Description

server-number

(Optional) NCIA server number. If no server number is specified, the command lists information for all servers.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
11.2	This command was introduced.

Examples

The following is sample output from the show ncia server command:

Router# show ncia server

NCIA Server [1]:

    IP address: 10.2.20.4

    Server Virtual MAC address: 4000.3174.0001

    Starting MAC address: 1000.0000.0001

    MAC address range: 128

    Flags: 0x02

    Number of MAC addresses being used: 0

show qllc

To display the current state of any Qualified Logical Link Control (QLLC) connections, use the show qllc command in privileged EXEC mode.

show qllc

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
10.3	This command was introduced.

Examples

The following is sample output from the show qllc command.

Router# show qllc

QLLC Connections:

Serial2: 1000.5a35.3a4f->1000.5a59.04f9. SAPs 4 4. Rings Src 200, Tgt 100.

State Connect

Remote DTE 1002. QLLC Protocol State NORMAL lci 1 (PVC)

In the display, the first two lines of the show qllc command show that there is a QLLC session between a Token Ring device and an X.25 remote device. The X.25 device has a virtual MAC address of 100.5a35.3a4f with a service access point (SAP) of 04. It is using a permanent virtual circuit (PVC) with logical channel number 1. The Token Ring device has a MAC address of 1000.5a59.04f9 with a service access point (SAP) of 04. The state of the QLLC session is CONNECTED.

Table 64 describes the fields shown in the display.

Table 64 show qllc Field Descriptions 

Field	Description
Serial2	Serial interface for the X.25 link.
1000.5a35.3a4f	Virtual MAC address for the X.25 attached device.
1000.5a59.04f9	MAC address of the Token Ring attached device with which the X.25 attached device is communicating. This device might be on a local Token Ring or attached via source-route bridging (SRB) or remote source-route bridging (RSRB).
SAPs 4 4	Source SAP value at the virtual MAC address and destination SAP value at the Token Ring station.
Rings Src 200	Ring number for the source virtual ring defined by the qllc srb command.
Tgt 100	Ring number for the target virtual ring defined by the source-bridge ring-group command.
State	State of the QLLC-Logical Link Control, type 2 (LLC2) conversion. This can be any of the following: •DISCONNECT—No connection exists. •NET DISC WAIT—X.25 device is disconnecting. The QLLC conversion is waiting for the Token Ring device to disconnect. •QLLC DISC WAIT—The Token Ring device is disconnecting. The QLLC conversion is waiting for the X.25 device to disconnect. •QLLC PRI WAIT—Connection is being established. The Token Ring device is ready to complete the connection, and the Cisco IOS software is establishing the QLLC connection with the X.25 device. •NET CONTACT REPLY WAIT—Remote X.25 device is a front-end processor (FEP), and has made contact with the Cisco IOS software. The software is attempting to reach Token Ring device. •QLLC SEC WAIT—Connection is being established. •NET UP WAIT—Connection is being established. QLLC connection to X.25 device has been established; awaiting completion on the connection to the Token Ring attached device. •Connect—Connections from the software to X.25 and Token Ring devices are established. Data can flow end to end.
Remote DTE 1002	X.121 address of X.25 connected device.
QLLC Protocol State	State of the QLLC protocol between the software and the X.25 attached device. These states are different from the state of the underlying X.25 virtual circuit. Values are as follows: •ADM—Asynchronous Disconnected Mode. •SETUP—Cisco IOS software has initiated QLLC connection, awaiting confirmation from the X.25 device. •RESET—Cisco IOS software has initiated QLLC reset, awaiting confirmation from the X.25 device. •DISCONNECTING—Cisco IOS software has initiated QLLC disconnect, awaiting confirmation from the X.25 device. •NORMAL—QLLC connection has been completed. Systems Network Architecture (SNA) data can be sent and received.
lci 1 (PVC)	Logical channel number used on the X.25 interface.

show sdllc local-ack

To display the current state of any current local acknowledgment connections, and any configured pass-through rings, use the show sdllc local-ack command in privileged EXEC mode.

show sdllc local-ack

Syntax Description

This command has no arguments or keywords.

Command Modes

Privileged EXEC

Command History

Release	Modification
10.0	This command was introduced.

Examples

The following is sample output from the show sdllc local-ack command:

Router# show sdllc local-ack

local 1000.5a59.04f9, lsap 04, remote 4000.2222.4444, dsap 04

llc2 = 1798136, local act state = connected

Passthrough Rings: 4 7

In the display, the first two lines of the show sdllc local-ack command show that there is a local acknowledgment session between two Token Ring devices. The device on the local ring has a MAC address of 1000.5a59.04f9 with a service access point (SAP) of 04. The remote device has a MAC address of 4000.2222.4444 with a SAP of 04. The state of the local acknowledgment session is connected.

The pass-through rings display is independent of the rest of the show sdllc local-ack command. The pass-through rings display indicates that there are two rings, 4 and 7, configured for pass-through. This means that stations on these rings will not have their sessions locally acknowledged but will instead have their acknowledgments end-to-end.

Table 65 describes the significant fields shown in the display.

Table 65 show sdllc local-ack Field Descriptions 

Field	Description
local	MAC address of the local Token Ring station with which the router has the Logical Link Control, type 2 (LLC2) session.
lsap	Local SAP value of the Token Ring station with which the router has the LLC2 session.
remote	MAC address of the remote Token Ring station on whose behalf the router is providing acknowledgments. The remote Token Ring station is separated from the router via the TCP backbone.
dsap	Destination SAP value of the remote Token Ring station on whose behalf the router is providing acknowledgments.
llc2	Pointer to an internal data structure used by technical support staff for debugging.
local ack state	Current state. Values are as follows: •disconnected—No session between the two end hosts. •connected—Full data transfer between the two end hosts. •awaiting connect—This router is waiting for the other end to confirm a session establishment with the remote host.
Passthrough Rings	Ring number of the start ring and destination ring for the two IBM machines when you do not have local acknowledgment for LLC2 configured for your routers using remote source-route bridging (RSRB).

show sna

To display the status of the Systems Network Architecture (SNA) Service Point feature, use the show sna command in privileged EXEC mode.

show sna [pu host-name [all]]

Syntax Description

pu	(Optional) Name of a host defined in an sna host command.
host-name	(Optional) Name of a host defined in an sna host command.
all	(Optional) Displays detailed status.

Command Modes

Privileged EXEC

Command History

Release	Modification
11.0	This command was introduced.

Examples

The following is sample output from the show sna command. It shows a summary of theSystems Network Architecture (SNA) features status.

Router# show sna

sna host HOST_NAMEA TokenRing1 PU STATUS active

FRAMES RECEIVED 00450 FRAMES SENT 00010

LUs USED BY DSPU nnn LUs ACTIVE nnn

LUs USED BY API nnn LUs ACTIVE nnn

LUs ACTIVATED BY HOST BUT NOT USED nnn

The following is sample output from the show sna command with the pu keyword:

Router# show sna pu putest

sna host PUTEST TokenRing1 PU STATUS active

RMAC 400000000004 RSAP 04 LSAP 04

XID 05d00001 RETRIES 255 RETRY_TIMEOUT 30 

WINDOW 7 MAXIFRAME 1472

FRAMES RECEIVED 0450 FRAMES SENT 0010

LUs USED BY DSPU nnn LUs ACTIVE nnn

LUs USED BY API nnn LUs ACTIVE nnn

LUs ACTIVATED BY HOST BUT NOT USED nnn

Because the all keyword refers to logical unit (LU)s under the physical unit (PU), this has no significance for the service point host.

show snasw class-of-service

To display the class of service (CoS) definitions predefined to Switching Services (SNASw), use the show snasw class-of-service command in privileged EXEC mode.

show snasw class-of-service [brief | detail]

Syntax Description

brief	(Optional) Indicates a one-line display per displayed resource. The brief version displays CoS name, transmission priority, and number of node and Transmission Group (TG) rows.
detail	(Optional) Indicates a detailed, multiline display of all fields returned for CoS display.

Command Modes

Privileged EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is a truncated example of the show snasw class-of-service command:

Router# show snasw class-of-service

Number of class of service definitions 7

      SNA Classes of Service

        Name    Trans. Pri.  Node Rows  TG Rows

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

   1> #BATCH    Low               8         8

   2> #INTER    High              8         8

   3> CPSVCMG   Network           8         8

   4> #BATCHSC  Low               8         8

   5> #CONNECT  Medium            8         8

   6> #INTERSC  High              8         8

   7> SNASVCMG  Network           8         8

Router# show snasw class-of-service detail

Number of class of service definitions 7

1>

Class of service name                              #BATCH

Transmission priority                              Low

Number of node rows                                8

Number of TG rows                                  8

1.1>Node row weight                                5

Congestion min                                     No

Congestion max                                     No

Route additional resistance min                    0

Route additional resistance max                    31

Related Commands

Command	Description
show snasw mode	Displays the SNASw modes.

show snasw connection-network

To display the connection networks (virtual nodes) defined to the local node, use the show snasw connection-network command in privileged EXEC.

show snasw connection-network [brief | detail]

Syntax Description

brief	(Optional) Indicates a one-line display per resource. The brief version displays the connection network name, the number of attached ports, and the port names in the connection network.
detail	(Optional) Indicates a detailed, multiline display of all fields returned for connection-network display.

Command Modes

Privileged EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output form the show snasw connection-network command:

Router# show snasw connection-network

Connection network definitions 1

      SNA Connection Networks

        Resource Name    Attached Ports            Port Name(s)

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

   1> CISCO.VN                     1     TR0

Router# show snasw connection-network detail

Connection network definitions 1

1>

Connection network name                            CISCO.VN         

Effective capacity                                 16 Mbps

Cost per connect time                              0

Cost per byte                                      0

Propagation delay                                  384 microseconds

User defined parameter 1                           128

User defined parameter 2                           128

User defined parameter 3                           128

Security                                           Nonsecure

1.1>Port name                                      TR0 

Related Commands

Command	Description
show snasw link	Displays the Switching Services (SNASw) link objects.

show snasw directory

To display the Switching Services (SNASw) directory entries, use the show snasw directory command in EXEC mode.

show snasw directory [name resource-name-filter] [brief | detail ]

Syntax Description

name resource-name-filter	(Optional) Indicates the fully qualified name of the resource (1 to 17 characters). Only resource names that match the specified name are displayed.
brief	(Optional) Indicates a one-line display for each resource. The brief version displays resource name, owning control point (CP) name, network node server name, and entry type.
detail	(Optional) Indicates a detailed, multiline display of all fields returned for the directory display.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw directory and show snasw directory detail commands:

Router# show snasw directory

Total Directory Entries 2

      SNA Directory Entries

        Resource Name     Owning CP Name        NN Server      Entry Type

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

   1> CISCO.A            CISCO.A            CISCO.B            Registry

   2> CISCO.B            CISCO.B            CISCO.B            Home

Router# show snasw directory detail 

Total Directory Entries 2

1>

Resource name                                      CISCO.A

NN server name                                     CISCO.B

Entry type                                         Registry

Location                                           Local to this domain

Resource owner's CP name                           CISCO.A          

Apparent resource owner's CP name                                   

Wildcard                                           Explicit

2>

Resource name                                      CISCO.B          

NN server name                                     CISCO.B          

Entry type                                         Home

Location                                           Local to this node

Resource owner's CP name                           CISCO.B          

Apparent resource owner's CP name                                   

Wildcard                                           Explicit

Related Commands

Command	Description
snasw location	Configures the location of a resource.

show snasw dlctrace

To display the captured Data-link control (DLC) trace information to the console, use the show snasw dlctrace command.

show snasw dlctrace [id recordid] [all | last number-records | next number-records] [brief | detail] [filter filter-string]

Syntax Description

id recordid	(Optional) Indicates that the 1 to 999,999 trace record identifier. Only the frame ID that matches the record specified is displayed.
all	(Optional) Indicates that all records in the dlctrace buffer are displayed.
last number-records	(Optional) Indicates that the last x frames before the record identified in the ID operand (or before the last record in the trace if the ID operand is not coded) are displayed.
next number-records	(Optional) Indicates that the next frames after the record identified in the ID operand (or from the beginning of the trace if the ID operand is not coded) are displayed.
brief	(Optional) Indicates a one-line display per trace entry describing the type of frame traced.
detail	(Optional) Indicates a detailed, multiline display of the frame that displays the brief information plus a hexadecimal dump of the entire frame.
filter filter-string	(Optional) Indicates that a string follows against which the formatted trace output is filtered. Only frames that contain the filter string are displayed.

Command Modes

EXEC

Defaults

If id recordid is specified, next is the default parameter; if not, last is the default parameter.

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw dlctrace command:

Router# show snasw dlctrace id 2467 next 20

DLC Trace Output

2467   LINKT    In  sz:43   HPR +Rsp IPM     slctd nws:0007

2468   LINKT    In  sz:212  HPR +Rsp IPM     slctd nws:0007

2469   LINKT    In  sz:52   HPR CP CAPABILITIES

2470   LINKT    In  sz:221  HPR CP CAPABILITIES

2471   LINKT    Out sz:282  HPR MIS

2472   LINKT    Out sz:43   HPR +Rsp IPM     slctd nws:0007

2473   LINKT    In  sz:154  HPR Rq Bind CISCO.B CISCO.A

2474   LINKT    In  sz:323  HPR Rq Bind CISCO.B CISCO.A

2475   LINKT    Out sz:361  HPR MIS

2476   LINKT    Out sz:132  HPR +Rsp Bind

2477   LINKT    In  sz:102  HPR fmh5 CP CAPABILITIES

2478   LINKT    In  sz:271  HPR fmh5 CP CAPABILITIES

2479   LINKT    Out sz:282  HPR MIS

2480   LINKT    Out sz:43   HPR +Rsp IPM     slctd nws:0007

2481   LINKT    Out sz:291  HPR MIS

2482   LINKT    Out sz:52   HPR CP CAPABILITIES

2483   LINKT    In  sz:43   HPR +Rsp IPM     slctd nws:0007

2484   LINKT    In  sz:212  HPR +Rsp IPM     slctd nws:0007

2485   LINKT    Out sz:45   HPR

2486   LINKT    In  sz:45   HPR

Router# show snasw dlctrace id 2486 detail

DLC Trace Output

2486   LINKT    In  sz:45   HPR     

 10:08:36.14, 14 March 1993

   0000 C60080FF 00000000 00010000 00000400  *F...............*

   0010 0A000000 00000001 7E050E00 00000000  *........=.......*

   0020 01000001 7E000000 00000000 00        *....=........   *

Related Commands

Command	Description
snasw dlctrace	Traces frames arriving and leaving SNASw.
snasw dlcfilter	Filters frames being captured.

show snasw dlus

To display the Switching Services (SNASw) Dependent Logical Unit Server (DLUS) objects, use the show snasw dlus command.

show snasw dlus [brief | detail]

Syntax Description

brief	(Optional) Indicates that one line per DLUS is displayed. The brief version includes the DLUS name, state (active or inactive), port name, cpname, node type, and number of active physical unit (PU)s on the DLUS.
detail	(Optional) Indicates the detailed, multiline display that shows all fields returned for DLUS displayed.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw dlus command:

Router# show snasw dlus

Number of Dependent LU Servers2

SNA Dependent LU Servers

          DLUS Name      Default?  Backup?  Pipe State         PUs

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

   1> NETA.SJMVS3        Yes       No       Active                1

   2> NETA.SJMVS4        No        Yes      Inactive              0

Router# show snas dlus detail

Number of Dependent LU Servers2

1>

DLUS name                                          NETA.SJMVS3      

Is this the default DLUS                           Yes

Is this the backup default DLUS                    No

Pipe state                                         Active

Number of active PUs                               1

DLUS pipe statistics:                               

  REQACTPUs sent                                   1

  REQACTPU responses received                      1

  ACTPUs received                                  1

  ACTPU responses sent                             1

  DACTPUs received                                 0

  DACTPU responses sent                            0

  REQDACTPUs sent                                  0

  REQDACTPU responses received                     0

  ACTLUs received                                  16

  ACTLU responses sent                             1

  DACTLUs received                                 0

  DACTLU responses sent                            0

  SSCP-PU MUs sent                                 0

  SSCP-PU MUs received                             0

  SSCP-LU MUs sent                                 19

  SSCP-LU MUs received                             3

Related Commands

Command	Description
snasw dlus	Specifies parameters related to DLUR/DLUS functionality.

show snasw ipstrace

To display the interprocess signal (IS) trace on the router console, use the show snasw ipstrace command.

show snasw ipstrace [id recordid] [all | next number-records | last number-records] [filter filter-string]

Syntax Description

id recordid	(Optional) Indicates that the 1 to 999,999 trace record identifier. Only the frame ID that matches the record specified is displayed.
all	(Optional) Specifies that all records are displayed
next number-records	(Optional) Displays records from beginning or following record IS.
last number-records	(Optional) Indicates that the last x frames before the record identified in the ID operand (or before the last record in the trace if the ID operand is not coded) are displayed.
filter filter-string	(Optional) Indicates that a string follows against which the formatted trace output is filtered. Only frames that contain the filter-string are displayed.

Command Modes

EXEC

Defaults

No default behaviors or values

Command History

Release	Modification
12.0(5)XN	This command was introduced.
12.0(7)T	This command was integrated into Cisco IOS Release 12.0 T.

Examples

The following is sample output from the show snasw ipstrace command:

Router# show snasw ipstrace

423452 : DLC_UI_MU : PC(2350000) -> DLC(2300000) Q 2

 03/14/1993 10:11:36.18

    00000000 00000000 61BB3F50 00800000 00000000 00000000 00000000 00000000

    000000FF 000000FF 00000000 00000000 05010000 000000FF 50130000 002D00D2

    02340000 03000000 00000000 61BB3FB0 00140050 0000017E 000100FF 00000000

    00000000 01000000 00000000 00000000 0000017E 00000000 00000000 00000000

    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

    00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000

    00000000 00000000 00000000 00000000 00C6C600 80FF0000 00000001 00000000

    04000A00 00000000 00017E05 0E000000 01000100 00017E00 00000000 00000000

Related Commands

Command	Description
snasw ipstrace	Sets up a trace buffer and begins tracing IPS trace elements
snasw ipsfilter	Filters interprocess signal trace elements being traced using the snasw ipstrace or debug snasw ips commands.

show snasw link

To display the Switching Services (SNASw) link objects, use the show snasw link command.

show snasw link [brief | detail] [cpname cp-name-filter] [name linknamefilter] [port port-name-filter] [rmac mac-filter] [xid xid-filter]

Syntax Description

brief	(Optional) Indicates that one line per link is displayed. The brief version includes the link name, state (active or inactive), port name, adjacent control point (CP) name, node type information, number of sessions, and HPR support. The number of sessions does not include HPR sessions.
detail	(Optional) Indicates that a detailed, multiline display that shows all fields returned for links are displayed.
cpname cp-name-filter	(Optional) Indicates a fully qualified cpname (1 to 17 characters). Only links with CP names (as known to the router) that match the specified cpname are displayed.
name linknamefilter	(Optional) Indicates the name of the link to be displayed. Only links matching this name are displayed.
port port-name-filter	(Optional) Indicates the handle "naming" for the specific port (1 to 8 characters). All links associated with a port matching the filter are displayed.
rmac mac-filter	(Optional) Indicates a 48-bit MAC address in hexadecimal form. Only links with a remote MAC address matching the MAC address specified are displayed.
xid xid-filter	(Optional) Indicates a 4-byte exchange identification (XID) (idnum/idblk) specified in hexadecimal form. Only links matching the configured XID are displayed.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.
12.0(7)T	This command was integrated into Cisco IOS Release 12.0 T.

Examples

The following is sample output from the show snasw link command:

Router# show snasw link

Number of links 1

      SNA Links                                                            HPR

      Link Name   State    Port Name Adjacent CP Name  Node Type     Sess  Sup

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

   1> LINKT      Active    TR0       CISCO.B           Network Node     0  Yes

Router# show snasw link detail

Number of links 1

1>

Link name                                          LINKT   

Port name                                          TR0     

DLC type                                           Token-ring

Destination DLC Address                            000B.1AA4.9280.04

Link state                                         Active

Link substate                                      Active

Number of active sessions traversing link          0

Adjacent Node Id                                   X'FFF00000'

Max send frame data (BTU) size                     4400

Adjacent node CP name                              CISCO.B          

Adjacent node type                                 Network Node

CP-CP session support                              Yes

Link station role                                  Secondary

Transmission group number                          21

Limited resource                                   No

Effective capacity                                 16 Mbps

Cost per connect time                              0

Cost per byte                                      0

Propagation delay                                  384 microseconds

User defined parameter 1                           128

User defined parameter 2                           128

User defined parameter 3                           128

Security                                           Nonsecure

Routing Information Field

Primary DLUS Name

Backup DLUS Name

Downstream PU Name

Retry link station                                 Yes

Dynamic link station                               No

Adjacent node is a migration node                  No

Link station statistics:

  Total XID bytes sent                             466

  Total XID bytes received                         344

  Total XID frames sent                            5

  Total XID frames received                        4

  Total data bytes sent                            752

  Total data bytes received                        685

  Total data frames sent                           8

  Total data frames received                       9

  Total session control frames sent                0

  Total session control frames received            0

  Total number of successful XID exchanges         1

  Total number of unsuccessful XID exchanges       0

Related Commands

Command	Description
snasw link	Configures upstream links.

show snasw lu

To display the SNA Switching Services (SNASw) dependent logical units (LU)s, use the show snasw lu command in user EXEC or privileged EXEC mode.

show snasw lu [brief | detail] [name lu-name] [pu pu-name]

Syntax Description

brief	(Optional) Indicates that one line per LU is displayed. The brief display includes LU name, physical unit (PU) name, dependent logical unit server (DLUS) name, and primary logical unit (PLU) name.
detail	(Optional) Indicates that a detailed, multiline display that shows all fields returned for the link is displayed.
name lu-name	(Optional) Indicates an LU name to filter. Only LUs matching the specified name are displayed.
pu pu-name	(Optional) Indicates a PU name to filter. Only LUs for the specified name are displayed.

Defaults

The default display is brief.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.
12.0(7)T	This command was integrated into Cisco IOS Release 12.0 T.

Examples

The following sample display is from the show snasw lu command:

Router# show snasw lu

Number of DLUR LUs 49

      SNA DLUR LUs

      LU Name   PU Name   DLUS Name          PLU Name

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

   1> CWBC0601  CWBC06    NETA.MVSD                           

   2> CWBC0602  CWBC06    NETA.MVSD 

The following is sample output from the show snasw lu detail command:

Router# show snasw lu detail

Number of DLUR LUs 49

1>

LU name                                            CWBC0601

LU status                                          Active

SLU status                                         No session

PU name                                            CWBC06

DLUS name                                          NETA.MVSD

Primary LU name

LU location                                        Downstream

LU  FSM history                                    (00,00)->(01,01)->(02,0E)->(03,03)->04

SLU FSM history                                    (00,10)->00

Table 66 describes the significant fields shown in the output.

.

Table 66 show snasw lu Field Descriptions 

Field	Description
LU name	The name of the LU.
PU name	The physical unit this LU is defined to.
DLUS name	Dependent LU server for the PU and LU.
PLU name	The name of the host LU that this LU is in session with. If the LU is not in session, no PLU name will be displayed.
LU status	The state of the system services control points (SSCP)-LU session. States are: •Active—The SSCP-LU is active and available for LU-LU sessions. •Pend ACTLU rsp—The SSCP-LU session is pending activation. •Pend DACTLU rsp—The SSCP-LU session is pending deactivation. •Reset—The SSCP-LU session is not active.
SLU status	The current state of the LU-LU session. States are: •In Session—The LU-LU session is active. •No Session—The LU-LU session is not active. •Pend BIND rsp—The LU-LU session is pending activation. •Pend UNBIND rsp—The LU-LU session is pending deactivation.
Primary LU name	The name of the host LU that this LU is in session with. If the LU is not in session, no PLU name will be displayed.
LU location: Downstream	Indicates that the LU resides on a node downstream from this SNASw node.
LU FSM history	A history of the states and actions of the SSCP-LU session for diagnostic use by Cisco technical support.
SLU FSM history	A history of the states and actions of the LU-LU session for diagnostic use by Cisco technical support.

Related Commands

Command	Description
show snasw dlus	Displays the SNASw DLUS objects.
show snasw pu	Displays the SNASw PUs that require or request SSCP-PU services.

show snasw mode

To display the Switching Services (SNASw) modes, use the show snasw mode command.

show snasw mode

Syntax Description

This command has no arguments or keywords.

Command Modes

EXEC

Defaults

No default behaviors or values

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw mode command:

Router# show snasw mode

Number of modes 8

      SNA Modes

        Name     Associated COS

      ---------  --------------

   1> #BATCH     #BATCH

   2> #INTER     #INTER

   3> CPSVCMG    CPSVCMG

   4>            #CONNECT

   5> #BATCHSC   #BATCHSC

   6> #INTERSC   #INTERSC

   7> CPSVRMGR   SNASVCMG

   8> SNASVCMG   SNASVCMG

Related Commands

Command	Description
show snasw class-of-service	Displays the class of service (CoS) definitions predefined to SNASw.

show snasw node

To display details and statistics of the Switching Services (SNASw) operation, use the show snasw node command.

show snasw node

Syntax Description

This command has no arguments or keywords.

Command Modes

EXEC

Defaults

No default behaviors or values

Command History

Release	Modification
12.0(5)XN	This command was introduced.
12.0(7)T	This command was integrated into Cisco IOS Release 12.0 T.
12.1	Additional fields were added to the command output.
12.2	Additional fields were added to the command output to describe RTP information.
12.3	The Alert focal point field was added to the command output.

Examples

The following is sample output from the show snasw node command:

Router# show snasw node

Node type                                          Branch Network Node

Node name                                          NETA.NODE

CP alias                                           NODE

Node ID                                            X'FFF00000'

Time active                                        9 days,  11 hrs,  57 mins,  13 secs

Defined LS good XID exchanges                      2

Defined LS bad XID exchanges                       0

Dynamic LS good XID exchanges                      243

Dynamic LS bad XID exchanges                       0

Number of active ISR sessions                      0

DLUR release level                                 1

Branch extender architecture version               1

Mode to COS mapping supported                      No

MS includes Multiple Domain Support                Yes

MDS send alert queue size                          10

Maximum locates                                    10000

Directory cache size                               10000

Maximum directroy entries (0 is unlimited)         0

Locate timeout in seconds (0 is no timeout)        540

COS cache size                                     8

Topology database routing tree cache size          8

Topology database routing tree cache use limit     1

Maximum nodes stored in database (0 unlimited)     0

Maximum TGs stored in database (0 unlimited)       0

Maximum allowed ISR sessions                       22000

Maximum receive RU size for ISR sessions           61440

Maximum receive pacing window                      7

Storing endpoint RSCVs for debug                   Yes

Storing ISR RSCVs for debug                        No

Storing DLUR RSCVs for debug                       No

DLUR support                                       Yes

HPR support                                        Yes

RTP short request retry limit                      6

RTP path switch route attempts                     6

RTP path switch time LOW priority                  480 seconds

RTP path switch time MEDIUM priority               240 seconds

RTP path switch time HIGH priority                 120 seconds

RTP path switch time NETWORK priority              60 seconds

Alert focal point                                  NETA.ND        

PD log capture level                               Problem level entries

PD log size                                        500 kilobytes

PD log path                                        disk0:

IPS tracing                                        Inactive

DLC tracing                                        Active

DLC trace format                                   Detailed

DLC trace size                                     500 kilobytes

DLC trace path                                     tftp://10.102.16.25/tftp/node.dlct

Number of links                                    3 

Number of local endpoint sessions                  4 

Number of non-DLUR intermediate sessions           0 

Number of DLUR intermediate sessions               0 

Number of DLUR PUs                                 0 

Number of DLUR LUs                                 0 

Related Commands

Command	Description
show snasw statistics	Displays the SNASw node-wide information.

show snasw pdlog

To display entries in the cyclical problem determination log to the console, use the show snasw pdlog command.

show snasw pdlog [brief | detail ] [id record-id] [all | next number-records | last number-records] [filter filter-string]

Syntax Description

brief	(Optional) Indicates that a one-line description for each pdlog entry is returned.
detail	(Optional) Indicates that a multiline display is returned.
id record-id	(Optional) Indicates that the 1 to 99999 trace record identifier. Only the frame ID that matches the record specified is displayed.
all	(Optional) Specifies that all records are displayed.
next number-records	(Optional) Displays records from the beginning, or following a record ID.
last number-records	(Optional) Displays records from the end or prior to the record ID. Indicates that the last x frames before the record identified in the ID operand (or before the last record in the trace if the ID operand is not coded) are displayed.
filter filter-string	(Optional) Indicates that a string follows against which the formatted trace output is filtered. Only frames that contain the filter-string argument are displayed.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw pdlog command:

Router# show snasw pdlog

Problem Determination Log Output

**** 00000014 - AUDIT 512:727 (0) ****

CP-CP sessions established

 Adjacent CP name = CISCO.A          

 1015 compliant   = 01

 Topology awareness of CP-CP sessions support = 01

 CP Capabilities : 

   000C12C1 00000000 82844000 

>From ../dcl/nssrcctp.c 589 :at 0:10:24, 1 March 93

Related Commands

Command	Description
snasw pdlog	Controls message logging to the console and the Systems Network Architecture (SNA) problem determination log cyclic buffer.

show snasw port

To display the Switching Services (SNASw) port objects, use the show snasw port command.

show snasw port [brief | detail] [name port-name-filter]

Syntax Description

brief	(Optional) Indicates that a one-line description for each port entry is displayed.
detail	(Optional) Indicates that a multiline display is returned.
name port-name-filter	(Optional) Indicates the name of the port to filter for which information is displayed. Only ports matching name are displayed.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw port command:

Router# show snasw port

Number of ports 3

      SNA Ports

        Name     State    SAP  HPR-SAP  Interface

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

   1> ETH0      Active    x04    xC8    Ethernet0/0

   2> SER1      Active           xC8    Serial0/0

   3> TR0       Active    x04    xC8    TokenRing0/0

Router# show snasw port detail

Number of ports 3

1>

Port name                                          ETH0    

Interface name                                     Ethernet0/0

DLC name                                           ETH0    

Port state                                         Active

SAP                                                X'04'

HPR SAP                                            X'C8'

Port type                                          Shared Access Transport Facility

Port number                                        0

Link station role                                  Negotiable

Limited resource                                   No

Max send frame data (BTU) size                     1436

Maximum receive BTU size                           1436

Effective capacity                                 16 Mbps

Cost per connect time                              0

Cost per byte                                      0

Propagation delay                                  384 microseconds

User defined parameter 1                           128

User defined parameter 2                           128

User defined parameter 3                           128

Security                                           Nonsecure

Total available link stations                      3000

Number reserved for inbound link stations          0

Number reserved for outbound link stations         0

HPR support                                        No

HPR requires link level error recovery             No

Retry link stations                                Yes

Maximum activation attempts                        0

Implicit links are uplink to End Nodes             No

Activation XID exchange limit                      9

Non-activation XID exchange limit                  5

Target pacing window size                          7

Related Commands

Command	Description
snasw port	Specifies the DLCs used by SNASw.

show snasw pu

To display the Switching Services (SNASw) physical unit (PU)s that require or request system services control points (SSCP)-PU services, use the show snasw pu command.

show snasw pu [brief | detail] [dlus dlus-filter] [name pu-name-filter]

Syntax Description

brief	(Optional) Indicates that one line per PU is displayed. The brief version includes the PU name, PU ID, state, defined Dependent Logical Unit Server (DLUS), and current DLUS.
detail	(Optional) Indicates that a detailed, multiline display that shows all fields returned for a link is displayed.
dlus dlus-filter	(Optional) Indicates the fully qualified DLUS name (1 to 17 characters). Only PUs that are served by the DLUS specified are displayed.
name pu-name-filter	(Optional) Indicates a PU name to filter (1 to 8 characters). Only PUs matching this name are displayed.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw pu command:

Router# show snasw pu

Number of DLUR PUs 1

SNA DLUR PUs

      PU Name    PU ID     State    Defined DLUS       Current DLUS

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

   1> PL9101    19103001  Active                       NETA.SJMVS3

Router# show snasw pu detail

Number of DLUR PUs 1

1>

PU name                                            PL9101

Define DLUS name

Backup DLUS name

Active DLUS name                                   NETA.SJMVS3

PU ID (IDBLK/IDNUM)                                X'19103001'

PU location                                        Downstream

PU status                                          Active

DLUS session state                                 Active

Automatic Network Shutdown support                 Stop

DLUS retry timeout (seconds)                       0

DLUS retry limit                                   0

DLUS pipe PCID                                     X'FC0B862E4B1CE8FB'

DLUS pipe CP Name                                  NETA.DLUR2 

Related Commands

Command	Description
show snasw dlus	Displays the SNASw DLUS objects.

show snasw rtp

To display the SNA Switching Services (SNASw) Rapid Transit Protocol (RTP) connections, use the show snasw rtp command in user EXEC or privileged EXEC mode.

show snasw rtp [brief | detail] [class-of-service cos-name] [cpname netid.cpname] [name connection-name-filter] [tcid tcid-connection] [history]

Syntax Description

brief	(Optional) Indicates that one-line per RTP is displayed. The brief version of the display includes the RTP name, local transport connection identifier (TCID), remote TCID, remote control point (CP) name, and class of service (CoS).
detail	(Optional) Indicates that a detailed, multiline display, which shows all the fields for RTP is displayed.
class-of-service cos-name	(Optional) Shows specific High-Performance Routing (HPR) RTP connections by CoS name.
cpname netid.cp-name	(Optional) Displays specific HPR RTP connections by a fully qualified partner CP name, consisting of both the network ID and the CP name.
name connection-name-filter	(Optional) Indicates the name of the RTP connection (1 to 8 characters). Only the origins of transmission group (TG) records or destinations that match the specified name or node records appear.
tcid tcid-connection	(Optional) Displays the specific HPR RTP connection for the local TCID connections.
history	(Optional) Displays the HPR RTP rate graphs for each RTP connection. These graphs include the last 60 seconds, 60 minutes, and 72 hours for the Adaptive Rate Based (ARB) allowed send rate and actual receive rate. Graphs are not available for RSETUP pipes.

Defaults

The default display is brief.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.
12.0(7)T	This command was integrated into Cisco IOS Release 12.0 T.
12.2(33)SRA	This command was integrated into Cisco IOS Release 12.2(33)SRA.
12.4(10)	The history keyword was added to provide the history of HPR RTP rate graphs for each RTP connection.

Usage Guidelines

HPR RTP pipes use a unique flow and congestion control algorithm called ARB flow control. ARB allows HPR pipes to measure the network's level of congestion and dynamically adjust the rate of data input into the network, so that the network is highly utilized and congestion is avoided. If actual losses occur, ARB can also react to those losses.

Examples

show snasw rtp Command Example

The following is sample output from the show snasw rtp command and shows a CP-CP session pipe to CISCO.B:

Router# show snasw rtp

Number of RTP connections 1

      SNA RTP Connections

      Local TCID (hex)  Remote TCID (hex)   Remote CP Name      COS

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

   1> 0000000001000000  0000000001000000   CISCO.B            CPSVCMG 

Router# show snasw rtp detail

Number of RTP connections 1

1>

Local NCEID                                        X'4052303030303031'

Local TCID                                         X'0000000001000000'

Remote TCID                                        X'0000000001000000'

Remote CP name                                     CISCO.B          

Class of service name                              CPSVCMG 

Liveness timer                                     180

Short request timer                                704

Number of short request timeouts                   0

Total bytes sent                                   484

Total bytes received                               484

Total bytes resent                                 0

Total bytes discarded                              0

Total packets sent                                 24

Total packets received                             25

Total packets resent                               0

Total packets discarded                            0

Total Session Connector frames sent                2

Total Session Connector frames received            2

Number of invalid SNA frames received              0

Number of gaps detected                            0

Minimum send rate                                  1597

Current send rate                                  1597

Maximum send rate                                  1597

Minimum receive rate                               0

Current receive rate                               0

Maximum receive rate                               0

Burst size                                         8192

Smoothed round trip delay time                     352

Last round trip delay time                         8

Number of active sessions                          2

Link name of first hop                             LINKT   

Performing ISR boundary function                   No

RTP connection type                                CP-CP session

RSCV Length                                        18

Route                                              CISCO.A          

                                                   <-tg21-> CISCO.B

Examples

show snasw rtp history Command Example

The following is sample output from the show snasw rtp history command.

The history keyword displays six histograms that show the output and input data rates with some of the ARB variables that influence the output and input data rates.

•On the Y axis, the rate in kbps is indicated.

•The X axis, indicates the time interval.

ARB variables are displayed as counters in a vertical format under each time interval. Six histograms are displayed in two groups of three. The first histogram in each group covers the previous 60 seconds in 1 second intervals. The second histogram in each group covers the previous 60 minutes in 1 minute intervals and the third histogram in each group covers the previous 72 hours in 1 hour intervals.

Router#show snasw rtp name @R000004 history

Total number of RTP connections 6

      SNA RTP Connections

      RTP Name  Local TCID (hex)   Remote CP Name      State       COS     Sess

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

   1> @R000004  0000000004002007  NETA.MVSD          Connected   #INTER       1

The following three histograms show the ARB allowed send rate with three ARB variables that directly influence the allowed send rate. The ARB allowed send rate is the amount of data that the RTP endpoint is allowed to input into the network. The actual send rate is less than or equal to the allowed send rate. The following three ARB variables are included:

•Nrm—The number of ARB reply segments received containing a normal rate reduction action (RRA). The ARB receiver sends an ARB reply with a normal RRA when the network congestion is less than the predetermined receiver threshold.

•Slo—The number of ARB reply segments received containing an RRA of Slowdown 1 and Slowdown 2. The ARB receiver sends an ARB reply with an RRA of Slowdown 1 or Slowdown 2 when the network congestion is more than the predetermined receiver threshold.

•Gap—The number of status segments received indicating that a gap is detected by the ARB receiver when packets are lost.

In the following example, the Y axis shows that the allowed send rate in the last recorded second is a maximum of 4875 kbps.

•There are 10 ARB normal received replies.

•No ARB Slowdown 1 and Slowdown 2 replies are received.

•There are no status segments that indicate gaps.

•10 seconds previously, (in the 10 column) the maximum allowed send rate is 4240 kbps

•There are 5 ARB normal received replies.

•No slowdowns or gaps are received.

Router   04:03:20 PM Wednesday Jul 5 2006 UTC

     4444444444443333333333322222211

     877755542221999766433209974428362222222222222222222222222222

     777311154442660033811213324094286666666666666666666666666666

     522377770002110644400118863854968888888888888888888888888888

4860 ****

4400 ***********

3940 ***************

3480 *********************

3020 *************************

2560 ****************************                              **

2100 *****************************                             **

1640 ******************************                            **

1180 *******************************                           **

 720 ********************************                          **

 260 ************************************************************

    0....5....1....1....2....2....3....3....4....4....5....5....6

              0    5    0    5    0    5    0    5    0    5    0

     1  1   1   1  1   1         1

 Nrm 044082507570680838088998897609861000000000000000000000000068

 Slo 000000000000000000000000000000000000000000000000000000000000

 Gap 000000000000000000000000000000000000000000000000000000000000

               Allowed send rate(Kbits/sec) (last 60 seconds)

    222222222222222222222222222222222222222222222222222222222222

    666666666666666666666666666666666666666666666666666666666666

    888888888888888888888888888888888888888888888888888888888888

270

269

268 ############################################################

267 ############################################################

266 ############################################################

265 ############################################################

264 ############################################################

263 ############################################################

262 ############################################################

261 ############################################################

260 ############################################################

   0....5....1....1....2....2....3....3....4....4....5....5....6

             0    5    0    5    0    5    0    5    0    5    0

Nrm 000000000000000000000000000000000000000000000000000000000000

Slo 000000000000000000000000000000000000000000000000000000000000

Gap 000000000000000000000000000000000000000000000000000000000000

               Allowed send rate(Kbits/sec) (last 60 minutes)

              * = maximum   # = average

      5

     222222222222222222222222222222222222222222222222222222222222222222222222

     680000000000000000000000000000000000000000000000000000000000000000000000

     840000000000000000000000000000000000000000000000000000000000000000000000

5300  *

4790  *

4280  *

3770  *

3260  #

2750  #

2240  #

1730  #

1220  #

 710  #

 200 ########################################################################

    0....5....1....1....2....2....3....3....4....4....5....5....6....6....7..

              0    5    0    5    0    5    0    5    0    5    0    5    0

      1

      3

      8

 Nrm 020000000000000000000000000000000000000000000000000000000000000000000000

 Slo 000000000000000000000000000000000000000000000000000000000000000000000000

 Gap 000000000000000000000000000000000000000000000000000000000000000000000000

                   Allowed send rate(Kbits/sec)  (last 72 hours)

                  * = maximum   # = average

Table 67 describes the significant fields shown in the sample output.

Table 67 show snaswp rtp —ARB Allowed Send Rate History Field Descriptions

Field	Description
Nrm	Number of ARB replies received containing a normal rate adjustment.
Slo	Number of ARB replies received containing a rate adjustment action of "Slowdown 1" or "Slowdown 2".
Gap	Number of status segments received, indicating that a gap was detected.

The following three histograms show the actual receive rate with three ARB variables that directly influence the allowed send rate. The actual receive rate is based on the actual amount of data that this RTP endpoint receives over that time interval. The following three ARB variables are included:

•Nrm—The number of ARB reply segments sent containing a normal RRA. The ARB receiver sends an ARB reply with a normal RRA when the network congestion is less than the predetermined receiver threshold.

•Slo—The number of ARB reply segments sent containing an RRA of Slowdown 1 and Slowdown 2. The ARB receiver sends an ARB reply with an RRA of Slowdown 1 or Slowdown 2 when the network congestion is more than the predetermined receiver threshold.

•Gap—The number of status segments sent indicating that a gap is detected by the ARB receiver when packets are lost.

Router   04:03:27 PM Wednesday Jul 5 2006 UTC

     322  33 32  34  23 23  33  2  32  3

     829  64 62  56  16 26  85  8  14  7

     609  12 81  78  86 40  39  4  60  2

     73166596936686663566766596616628459422

4700              *

4230              *

3760 *    *  *   **   *  *  **         *

3290 *    ** *   **   *  *  **     *   *

2820 * *  ** *   **   *  *  **  *  *   *

2350 ***  ** **  **  ** **  **  *  **  *

1880 ***  ** **  **  ** **  **  *  **  *

1410 ***  ** **  **  ** **  **  *  **  *

 940 ***  ** **  **  ** **  **  *  **  *                       **

 470 ***  ** **  **  ** **  **  *  **  *                       **

    0....5....1....1....2....2....3....3....4....4....5....5....6

              0    5    0    5    0    5    0    5    0    5    0

                                   1   1

 Nrm 554988888689488869898987989999099709976100000000000000000000

 Slo 110002010100010010001001000000000200000000000000000000000000

 Gap 055001002200400210020003000000000000000000000000000000000000

               Actual receive rate(Kbits/sec) (last 60 seconds)

In the following example, the Y axis shows that in the last minute, the maximum receive rate is 4686 kbps, and the average receive rate over the course of increase is approximately 920 kbps.

•298 ARB normal are sent.

•10 "Slowdown1" and "Slowdown 2" ARB replies are sent.

•22 status segments, with the "Gap detected" indicator, are sent.

     4

     6

     8

     6

4720 *

4340 *

3960 *

3580 *

3200 *

2820 *

2440 *

2060 *

1680 *

1300 *

 920 #

    0....5....1....1....2....2....3....3....4....4....5....5....6

              0    5    0    5    0    5    0    5    0    5    0

     2

     9

 Nrm 800000000000000000000000000000000000000000000000000000000000

     1

 Slo 000000000000000000000000000000000000000000000000000000000000

     2

 Gap 200000000000000000000000000000000000000000000000000000000000

               Actual receive rate(Kbits/sec) (last 60 minutes)

              * = maximum   # = average

      6

      3

      7

      6

6400  *

5860  *

5320  *

4780  *

4240  *

3700  *

3160  *

2620  *

2080  *

1540  *

1000  #

    0....5....1....1....2....2....3....3....4....4....5....5....6....6....7..

              0    5    0    5    0    5    0    5    0    5    0    5    0

      1

      5

      8

 Nrm 010000000000000000000000000000000000000000000000000000000000000000000000

      4

 Slo 080000000000000000000000000000000000000000000000000000000000000000000000

      1

      0

 Gap 040000000000000000000000000000000000000000000000000000000000000000000000

                   Actual receive rate(Kbits/sec)  (last 72 hours)

                  * = maximum   # = average

Table 68 describes the significant fields shown in the sample output.

Table 68 show snaswp rtp—Actual Receive Rate History Field Descriptions

Field	Description
Nrm	Number of ARB replies sent containing a normal rate adjustment.
Slo	Number of ARB replies sent containing a rate adjustment action of "Slowdown 1" or "Slowdown 2".
Gap	Number of status segments sent, indicating that a gap was detected.

Related CommandsI

Command	Description
show snasw session	Displays the SNASw session objects.

show snasw session

To display the Switching Services (SNASw) session objects, use the show snasw session command.

show snasw session [local | dlur | intermediate] [name session-name-filter] [pcid pcid-filter] [brief | detail | intermediate]

Syntax Description

local	(Optional) Indicates that the scope of the display is limited to the types of sessions indicated. Local sessions are those that terminate on the node. Examples include control point (CP)-CP sessions and Dependent Logical Unit Requestor (DLUR)-Dependent Logical Unit Server (DLUS) sessions.
dlur	(Optional) Indicates that the scope of the display is limited to the types of sessions indicated. DLUS sessions are logical unit (LU)-LU sessions passing through the node, which are using the DLUR for dependent session.
intermediate	(Optional) Indicates that the scope of the display is limited to the types of sessions indicated. Intermediate sessions are LU-LU sessions passing through the node and are not DLUR-associated.
name session-name-filter	(Optional) Indicates the fully qualified name (1 to 17 characters). Only sessions that have a local or remote endpoint LU name matching the supplied name are displayed.
pcid pcid-filter	(Optional) Indicates an 8-byte procedure correlation identifier (PCID) specified in hexadecimal form. All sessions matching the PCID filter are displayed.
brief	(Optional) Indicates that one line per session is displayed. The brief version includes PCID, state (active or inactive), session endpoint LU names, and mode.
detail	(Optional) Indicates that a detailed, multiline display that shows all fields returned for the session is displayed.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw session command:

Router# show snasw session

Number of local endpoint sessions 4

      SNA Local Endpoint Sessions

         PCID (hex)      Partner LU Name   Link Name   Mode     COS

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

   1> F4276146FE1472AB  CISCO.C            @I000003  CPSVCMG  CPSVCMG

   2> F42754959A918058  CISCO.C            @I000003  CPSVCMG  CPSVCMG

   3> F4276146FE1472AA  CISCO.A            @R000002  CPSVCMG  CPSVCMG

   4> F4276DF74485118B  CISCO.A            @R000002  CPSVCMG  CPSVCMG

Number of intermediate sessions 2

      SNA Intermediate Sessions

         PCID (hex)     Primary LU Name    Secondary LU Name   Mode      COS

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

   1> F42754959A918059  CISCO.C            CISCO.A            SNASVCMG SNASVCMG

   2> F42754959A91805A  CISCO.C            CISCO.A            #INTER   #INTER

Number of intermediate DLUR sessions 0

      SNA DLUR Assisted Intermediate Sessions

         PCID (hex)     Primary LU Name    Secondary LU Name   Mode      COS

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

The following is sample output from the show snasw session detail command:

Router# show snasw session detail

Number of local endpoint sessions 4

1>

Partner LU name                                    CISCO.C          

Mode name                                          CPSVCMG 

Class of service name                              CPSVCMG 

Transmission priority                              Network

Carried over a limited resource                    No

Polarity                                           Primary

Contention                                         CONWINNER

SSCP ID received in ACTPU                          X'000000000000'

Session timeout period (ms)                        0

Outbound LFSID (SIDH,SIDL,ODAI)                    X'02',X'00',B'0'

Procedure correlator ID (PCID)                     X'F4276146FE1472AB'

PCID generator CP name                             CISCO.B          

FID2 Session ID                                    X'F4276146FE1472AB'

Link name                                          @I000003

Session statistics:

  Maximum send RU size                             1152

  Maximum receive RU size                          1152

  Total data frames sent                           3

  Total data frames received                       1

  Total FMD data frames sent                       3

  Total FMD data frames received                   1

  Total bytes sent                                 511

  Total bytes received                             15

  Max send pacing window                           7

  Max receive pacing window                        7

  Current send pacing window                       7

  Current receive pacing window                    7

Related Commands

Command	Description
show snasw link	Displays SNASw link objects.

show snasw statistics

To display Switching Services (SNASw) node-wide information, use the show snasw statistics command.

show snasw statistics

Syntax Description

This command has no arguments or keywords.

Command Modes

EXEC

Defaults

No default behaviors or values

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw statistics command:

Router# show snasw statistics

SNASw Subsystem Uptime                        3 hrs, 19 mins, 36 secs

Directory Statistics:                               

  Maximum number of cache entries                  10000

  Current number of cache entries                  0

  Current number of home entries                   2

  Current number of registry entries               4

  Total number of entries in directory             6

  Total cache hits                                 0

  Total cache misses                               0

  Number of directed locates sent                  2

  Number of directed locates returned not found    0

  Number of directed locates received              0

  Number of broadcast locates sent                 0

  Number of broadcast locates returned not found   0

  Number of broadcast locates received             0

  Number of locates outstanding                    0

Topology Statistics:                                 

  Maximum number of nodes                          0

  Current number of nodes                          4

  Total number of received TDUs                    0

  Total number of sent TDUs                        0

  Total received TDUs with lower RSN               0

  Total received TDUs with equal RSN               0

  Total received TDUs with higher RSN              0

  Total received TDUs with higher odd value RSN    0

  Total node state changes requiring TDUs          0

  Total database inconsistencies detected          0

  Total number of timer based TDUs generated       0

  Total number of node records purged              0

  Total received TG updates with lower RSN         0

  Total received TG updates with equal RSN         0

  Total received TG updates with higher RSN        0

  Total received TG updates with higher odd RSN    0

  Total TG state changes requiring TG updates      5

  Total TG database inconsistencies detected       0

  Total number of timer TG updates generated       0

  Total number of TG records purged                0

  Total number of routes calculated                2

  Total number of routes rejected                  0

  Total number of cache hits in route calculation  0

  Total number of cache misses in rte calculation  7

  Total number of TDU wars detected                0

Number of processes 23

      CPU/Memory usage per SNA Switch process

      Process Name                         CPU Time (ms)  Memory Used (bytes)

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

   1> NOF API                                     20                20

   2> N-Base allocated memory                      0             79484

   3> Buffer Manager (BM)                         12               232

   4> Node Operator Facility (NOF)               152             13188

   5> Address Space Manager (ASM)                 28              1296

   6> Address Space (AS)                          24                 0

   7> Session Services (SS)                       36              1676

   8> Directory Services (DS)                     92            550036

   9> Configuration Services (CS)                 48              9148

  10> Management Services (MS)                     4               252

  11> Multiple Domain Support (MDS)                0              3792

  12> Topology & Routing Services (TRS)           24             22368

  13> Session Connector Manager (SCM)             12              2232

  14> Session Connector (SCO)                      0              1232

  15> Session Manager (SM)                        56             13416

  16> Resource Manager (RM)                       64                 0

  17> Presentation Services (PS)                  68                 0

  18> Half Session (HS)                           29                 0

  19> Path Control (PC)                          188             50712

  20> Data Link Control (DLC)                    112               144

  21> Dependent LU Requester (DR)                 12              7032

  22> High Performance Routing (HPR)              12              3632

  23> Rapid Transport Protocol (RTP)             116             18460

Related Commands

Command	Description
show snasw node	Displays details and statistics of the SNASw operation.

show snasw summary-ipstrace

To display the continuously running "footprint" summary interprocess signal trace on the router console, use the show snasw summary-ipstrace command.

show snasw summary-ipstrace [id recordid ] [all | next number-records | last number-records] [filter filter-string]

Syntax Description

id recordid	(Optional) Indicates that the 1 to 99999 trace record identifier. Only the frame ID that matches the record specified is displayed.
all	(Optional) Specifies that all records are displayed.
next number-records	(Optional) Displays records from the beginning, or following a record ID.
last number-records	(Optional) Displays records from the end or prior to the record ID. Indicates that the last x frames before the record identified in the ID operand (or before the last record in the trace if the ID operand is not coded) are displayed.
filter filter-string	(Optional) Indicates that a string follows against which the formatted trace output is filtered. Only frames that contain the filter-string argument are displayed.

Command Modes

EXEC

Defaults

No default behaviors or values

Command History

Release	Modification
12.0(5)XN	This command was introduced.
12.0(7)T	This command was integrated into Cisco IOS Release 12.0 T.

Examples

The following is sample output from the show snasw summary-ipstrace command:

Router# show snasw summary-ipstrace

IPS Trace Output

433414 : VERB_SIGNAL : SCM(20E0000) -> TRS(20D0000) Q 1

433415 : VERB_SIGNAL : --(0) -> TRS(20D0000) Q 1

433416 : VERB_SIGNAL : TRS(20D0000) -> SS(2080000) Q 1

433417 : VERB_SIGNAL : --(0) -> SS(2080000) Q 1

433418 : VERB_SIGNAL : SS(2080000) -> CS(20A0000) Q 2

433419 : VERB_SIGNAL : --(0) -> CS(20A0000) Q 2

433420 : VERB_SIGNAL : CS(20A0000) -> --(2040000) Q 1

433421 : VERB_SIGNAL : --(0) -> --(2040000) Q 1

433422 : VERB_SIGNAL : --(0) -> NOF(2050000) Q 80

433423 : VERB_SIGNAL : --(0) -> NOF(2050000) Q 80

433424 : VERB_SIGNAL : NOF(2050000) -> DS(2090000) Q 1

433425 : VERB_SIGNAL : --(0) -> DS(2090000) Q 1

433426 : VERB_SIGNAL : DS(2090000) -> --(2040000) Q 1

433427 : VERB_SIGNAL : --(0) -> --(2040000) Q 1

433428 : VERB_SIGNAL : --(0) -> NOF(2050000) Q 80

433429 : VERB_SIGNAL : --(0) -> NOF(2050000) Q 80

433430 : VERB_SIGNAL : NOF(2050000) -> TRS(20D0000) Q 1

433431 : VERB_SIGNAL : --(0) -> TRS(20D0000) Q 1

433432 : VERB_SIGNAL : TRS(20D0000) -> --(2040000) Q 1

433433 : VERB_SIGNAL : --(0) -> --(2040000) Q 1

Related Commands

Command	Description
snasw dump	Copies problem determination logs and traces from internal buffers to an external file server.

show snasw topology

To display Switching Services (SNASw) topology records, use the show snasw topology command.

show snasw topology [name cp-name-filter] [brief | detail]

Syntax Description

name cp-name-filter	(Optional) Indicates the fully qualified name of the control point (CP) (1 to 17 characters). Only records that match the cpname specified are displayed.
brief	(Optional) Indicates one line per topology record is displayed.
detail	(Optional) Indicates that a detailed, multiline display of topology information.

Command Modes

EXEC

Defaults

The default display is brief.

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following is sample output from the show snasw topology command:

Router# show snasw topology

Number of topology entries 2

      SNA Topology Entries

       Dest. Node Name   Type  TG#      TG Type             TG Status

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

   1> NETA.MVSD          Intr   21  Uplink            CP-CP sessions active

   2> NETA.BERNIEPU      Enpt    0  Downlink          Active

The following is sample output from the show snasw topology detail command:

Router# show snasw topo detail

Number of topology entries 2

1>

Destination node name                              NETA.MVSD

Destination node type                              Intermediate

Transmission Group Number                          21

Destination address                                

Resource Sequence Number                           0

TG status                                          CP-CP sessions active

Active CP-CP sessions for this TG                  Yes

Is this a branch TG                                No

Branch link type                                   Uplink

Effective capacity                                 16 Mbps

Cost per connect time                              196

Cost per byte                                      196

Propagation delay                                  384 microseconds

User defined parameter 1                           128

User defined parameter 2                           128

User defined parameter 3                           128

Security                                           Nonsecure

2>

Destination node name                              NETA.BERNIEPU

Destination node type                              Endpoint

Transmission Group Number                          0

Destination address                                

Resource Sequence Number                           0

TG status                                          Active

Active CP-CP sessions for this TG                  No

Is this a branch TG                                No

Branch link type                                   Downlink

Effective capacity                                 16 Mbps

Cost per connect time                              196

Cost per byte                                      196

Propagation delay                                  384 microseconds

User defined parameter 1                           128

User defined parameter 2                           128

User defined parameter 3                           128

Security                                           Nonsecure

Related Commands

Command	Description
show snasw link	Displays SNASw link objects.

show stun

To display the current status of serial tunnel (STUN) connections, use the show stun command in privileged EXEC mode.

show stun [group stun-group-number] [address address-list]

Syntax Description

group stun-group-number	(Optional) STUN group number. Valid numbers are decimal integers in the range from 1 to 255.
address address-list	(Optional) List of poll addresses.

Command Modes

Privileged EXEC

Command History

Release	Modification
10.0	This command was introduced.
12.2(11)T	The group and address keywords were added.

Examples

The following is sample output from the show stun command:

Router# show stun

This peer: 10.108.10.1

Serial0 -- 3174 Controller for test lab (group 1 [sdlc]) 

                          state   rx-pkts  tx-pkts  drops  poll

  7[1] IF Serial1         open     20334    86440      5  8P

 10[1] TCP 10.108.8.1     open      6771     7331      0

all[1] TCP 10.108.8.1     open    612301  2338550   1005

In the display, the first entry reports proxy that polling is enabled for address 7 and that serial 0 is running with modulus 8 on the primary side of the link. The link has received 20,334 packets, sent 86,440 packets, and dropped 5 packets.

Table 69 describes the significant fields shown in the output.

.

Table 69 show stun Field Descriptions 

Field	Description
This peer	Lists the peer name or address. The interface name (as defined by the description command), its STUN group number, and the protocol associated with the group are shown on the header line.
STUN address	Address or the word all if the default forwarding entry is specified, followed by a repeat of the group number given for the interface.
Type of link	Description of link, either a serial interface using serial transport (indicated by IF followed by interface name), or a TCP connection to a remote router (TCP followed by IP address).
state	State of the link: open is the normal, working state; direct indicates a direct link to another line, as specified with the direct keyword in the stun route command.
rx-pkts	Number of received packets.
tx-pkts	Number of sent packets.
drops	Number of packets that for whatever reason had to be dropped.
poll	Report of the proxy poll parameters, if any. P indicates a primary and S indicates a secondary node. The number before the letter is the modulus of the link.

show txconn connection

To display a list of all of the router's Cisco Transaction Connection (CTRC) connections to Customer Information Control System (CICS) clients, a list of a specified CTRC server's connections to CICS clients, or detailed status information for a specific CTRC connection to a CICS client, use the show txconn connection command in user EXEC or privileged EXEC mode.

show txconn connection [connection-id | server server-name]

Syntax Description

connection-id	(Optional) Specifies a CTRC connection to a CICS client for which to display detailed status information.
server server-name	(Optional) Specifies a CTRC server for which to list connections to CICS clients.

Defaults

If neither the connection-id nor server-name argument is specified, a list of all of the current router's CTRC connections to CICS clients is displayed.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following example displays information about a CICS client connections for the current router:

Router# show txconn connection

Server           ConnID     State     #Transact. IP Address      Port  Bytes

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

CICSB            6241464C   receiving 20         10.147.235.88   1365  2.89K

AMELIA           625443BC   receiving 0          10.147.235.88   1371  15.60K

The following example displays information about a specified CICS client connection:

Router# show txconn connection 6241464C

connection: 6241464C

server: CICSB

state: receiving

transactions: 2

ip address: 10.147.235.88

port: 1365

total transactions: 20

connect timestamp: 06:04:26

idle time: 06:17:34

total bytes received: 2963

total bytes sent: 28121 (2.89K)

idle timeout: 0 (none)

Table 70 describes the significant fields shown in the display.

Table 70 show txconn connection Field Descriptions 

Field	Description
Connection	Unique identifier for the CICS client connection.
server	CTRC txconn server process that is handling the connection.
state	Status of the connection. Values are: •closing indicates that the connection is of closing. •halt indicates that the connection has been manually cleared and is releasing resources. •receiving indicates that the connection is receiving data from the client. •reset indicates that the connection has just opened or just closed.
transaction	Number of CICS transactions in progress for the connection.
ip address	IP address of the CICS client that is using the connection.
port	Port of the CICS client that is using the connection.
total transactions	Total number of CICS transactions performed using the connection.
connect timestamp	Amount of time elapsed since the connection was first established. Values of less than 24 hours are displayed in hours, minutes, and seconds. Longer periods are displayed in days and hours.
idle time	Amount of time that the connection has been idle.
total bytes received	Number of bytes received from the CICS client via this connection.
total bytes sent	Number of bytes sent to the CICS client via this connection.
idle timeout	Number of minutes after which the connection will be automatically closed if there is no activity. A value of zero (0) indicates that the connection will not be closed for lack of activity.

Related Commands

Command	Description
clear txconn connection	Clears a CTRC connection to a CICS client, and all associated transactions.
show txconn transaction	Displays a list of all the CTRC transactions of the current router with CICS, transactions of a specified CTRC server, or transactions of a specified CICS client connection.

show txconn destination

To display a list of all of the current router's Customer Information Control System (CICS) destinations for Cisco Transaction Connection (CTRC), or to display detailed status information for a specified CTRC CICS destination, use the show txconn destination command in user EXEC or privileged EXEC mode.

show txconn destination [destination-name]

Syntax Description

destination-name

(Optional) CTRC destination for which to display detailed status information. A destination is defined by a unique remote logical unit (LU) and mode pair.

Defaults

If the destination-name argument is omitted, a list of all CTRC destinations for the current router is displayed.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following examples show the CTRC destinations for CICS communications that are available on the current router and information specifically about the destination GEN:

Router# show txconn destination

Name              Remote LU          Mode        Hits

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

CICSB             CICSB              IBMRDB      31

GEN               CICSB              IBMRDB      50

                  CICSC              IBMRDB      51

GUAVA             GUAVA              IBMRDB      0

CICSC             CICSC              IBMRDB      7

Router# show txconn destination GEN

Name              Remote LU          Mode        Hits

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

GEN               CICSB              IBMRDB      50

                  CICSC              IBMRDB      51

The Hits column displays the number of times the router has routed transactions or pings to each destination since the last time the router was started up.

Related Commands

Command	Description
txconn destination	Configures CICS destinations for CTRC.

show txconn license

To show the status of licenses used for Cisco Transaction Connection (CTRC), use the show txconn license command in user EXEC or privileged EXEC mode.

show txconn license

Syntax Description

This command has no arguments or keywords.

Defaults

No default behavior or values

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Usage Guidelines

This command produces the same result as the show dbconn license command because CTRC licenses are shared between DATABASE2 (DB2) connections and Customer Information Control System (CICS) conversations.

Examples

The following is sample output for a CTRC router that is licensed to allow up to 4990 connections for an unlimited time period:

Router# show txconn license

CTRC is licensed for 4990 connections, 2850 licensed connections in use

 This is a permanent license

Related Commands

Command	Description
dbconn license	Configures CTRC licenses for connections to DB2 or CICS.
show dbconn license	Displays the status of CTRC licenses for DB2 communications.
txconn license	Configures CTRC licenses for connections to CICS or DB2.

show txconn route

To display a list of all Cisco Transaction Connection (CTRC) routes defined for specified Customer Information Control System (CICS) transaction IDs, or to display a particular CTRC server's routes to CICS, use the show txconn route command in user EXEC or privileged EXEC mode.

show txconn route [server server-name]

Syntax Description

server server-name

(Optional) Server for which you wish to display routing information. If not specified, a list of all CICS communications routes for CTRC servers on the current router is displayed.

Defaults

If a value for the server-name argument is not specified, a list of all CICS communications routes for CTRC servers on the current router is displayed.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following examples show information about all the CTRC routes to CICS that are available on the current router and information about the route for CTRC server CICSB&C. A <default> entry in the SERVER column indicates a global route that is used by all txconn servers on the router. A <default> entry in the TranID column indicates the default route for the listed txconn server.

Router# show txconn route

Server            TranID            Destination

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

CICSC             <default>         CICSC

CICSB             <default>         CICSB

CICSB&C           <default>         GEN

GUAVA             <default>         GUAVA

<default>         CPMI              CICSC

CICSB             CPMI              CICSB

Router# show txconn route server CICSB&C

Server            TranID            Destination

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

CICSB&C           <default>         GEN

Related Commands

Command	Description
txconn route	Configures CTRC routes to CICS for specified transaction IDs.

show txconn server

To display information about the current router's Cisco Transaction Connection (CTRC) servers for Customer Information Control System (CICS) communications, or to display detailed status information for a single CTRC server, use the show txconn server command in user EXEC or privileged EXEC mode.

show txconn server [server-name]

Syntax Description

server-name

(Optional) CTRC server for which to display detailed status information. When omitted, a list of CTRC servers is displayed.

Defaults

When a value for the server-name argument is not specified, a list of the current router's CTRC servers that communicate with CICS is displayed.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following example shows summary information about the CTRC servers for CICS communications that are available on the current router:

Router# show txconn server

Server    Port  IP Address   Dest       State    NumConn

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

AMELIA    1436  0.0.0.0      AMELIA     enabled  0

CICSB     1444  0.0.0.0      CICSB      enabled  0

CICSC     1434  0.0.0.0      CICSC      enabled  0

TEST      1446  0.0.0.0      CICSC      enabled  0

You can specify the name of a particular txconn server to display detailed information about it, as shown in the following example for the CTRC server named CICSB.

Router# show txconn server CICSB

                  server: CICSB

             destination: CICSB

            server state: enabled (accepting connections)

              ip address: 0.0.0.0

                    port: 1444

          client timeout: 0 (none) 

            host timeout: 1 minute

             window size: 4096 bytes

    fold program name: on

            ccsid: 273

  number of connections: 178

  number of transactions: 20

        client type: cics

If this example had been for a Microsoft COMTI client, the client type value would be comti rather than cics. Table 71 describes the significant information shown for each server, in the order it appears.

Table 71 show txconn server Field Descriptions 

Field	Description
server	Name of the txconn server.
destination	Default destination for the server.
server state	Status of the server process. Values are: •disabled (unable to accept connections) indicates that CICS client connections will be rejected. •enabled (accepting connections) indicates that the server is ready to accept connections from CICS clients.
ip address	TCP/IP address for which the server accepts connections. A value of 0.0.0.0 indicates that the server accepts connections for any IP address that is configured on the router.
port	TCP/IP port number on which the server listens.
client timeout	Number of minutes a CICS client can remain idle before it is automatically disconnected. A value of zero (0) indicates that the server does not disconnect clients for inactivity.
host timeout	Number of minutes a CICS host may remain idle before it is automatically disconnected. A value of zero (0) indicates that the server does not disconnect hosts for inactivity.
window size	TCP/IP receive window size.
fold	CTRC folds the CICS program name to upper case. Options are off or on. Default is on.
ccsid	The Coded Character Set Identifier.
number of connections	Number of active CICS client connections to the server.
number of transactions	Number of active CICS transactions being handled by the server.
client type	Displays whether the server provides connectivity for Microsoft COMTI clients or for IBM CICS Universal Client or TXSeries clients.

Related Commands

Command	Description
show txconn destination	Displays the CICS destinations configured for the current CTRC router.
show txconn route	Displays the CTRC routes defined for specific CICS transaction IDs.
txconn server	Configures CTRC servers for CICS communications.

show txconn statistic

To display information about the current router's Cisco Transaction Connection (CTRC) communications with Customer Information Control System (CICS), use the show txconn statistic command in user EXEC or privileged EXEC mode.

show txconn statistic [kind {histogram | summary}] name {activeconnections | activetransactions | allocatetime | clientreceived | clientsent | clientturnaround | dump | hostreceived | hostresponse | hostsent | latency | maxconnections | maxtransactions | totalconnections | totaltransactions}

Syntax Description

kind {histogram | summary}	(Optional) Desired format for the statistics to be displayed. Valid values are: •histogram—Displays the named statistic in a graphical format. You cannot use the histogram format when displaying all the statistics (in other words, in conjunction with the name dump parameter). •summary—Displays the named statistic in a tabular format. If you do not specify the kind keyword, the statistics are displayed in summary format (tabular). See the "Usage Guidelines" for a description of time periods in the summary statistics.
name {activeconnections | activetransactions | allocatetime | clientreceived | clientsent | clientturnaround | dump | hostreceived | hostresponse | hostsent | latency | maxconnections | maxtransactions | totalconnections | totaltransactions}	Specific statistic to display. Valid values are: •activeconnections—Displays the number of connections to CICS clients active. •activetransactions—Displays the number of CICS transactions being processed. •allocatetime—Displays the average time in seconds spent waiting for the Advanced Program-to-Program Communication (APPC) allocate operation to complete. •clientreceived—Displays the total number of bytes received from CICS clients during the indicated time period. •clientsent—Displays the total number of bytes sent to CICS clients during the indicated time period.
	•clientturnaround—Displays the average time in seconds from receiving a request from a CICS client to sending that client a response during the indicated time period. •dump—Displays a compact statistics summary, in tabular format, for the last 24 hours. The statistics include all the individual statistics you can specify with the name parameter except the activeconnections and activetransactions data. •hostreceived—Displays the total number of bytes received from hosts for CICS connections during the indicated time period. •hostresponse—Displays the average host response time in seconds for CICS connections during the indicated time period.
	•hostsent—Displays the total number of bytes sent to hosts for CICS connections during the indicated time period.hostresponse displays the average host response time in seconds for CICS connections during the indicated time period. •hostsent—Displays the total number of bytes sent to hosts for CICS connections during the indicated time period. •latency—Displays the average amount of time in seconds used by the txconn server per CICS client request (clientturnaround value minus hostresponse value).
	•maxconnections—Displays the maximum number of concurrent connections to CICS clients during the indicated time period. •maxtransactions—Displays the maximum number of concurrent CICS transactions during the indicated time period. •totalconnections—Displays the total number of connections to CICS clients used during the indicated time period. •totaltransactions—Displays the total number of CICS transactions processed during the indicated time period.

Defaults

If the kind of statistics display is not specified, summary is used.

Command Modes

EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Usage Guidelines

Summary statistics are displayed by time period, where:

•[24] indicates statistics for the hour in progress.

•[00] through [23] indicate statistics for the preceding 24 hours, with [00] always corresponding to the last midnight-to-1 a.m. period and [23] always corresponding to the last 11 p.m.-to-midnight period, regardless of the current time.

•At the top of each hour, the statistics for the current period are moved from [24] to the appropriate period, [00] through [23], and [24] is reset to 0.

In the following example, at 3 a.m. the statistics for the current period are moved to [02], overwriting the old statistics for that period, and [24] is reset to 0:

At 2:59 a.m.:

		[24]=228

[00]=217	[01]=352	[02]=209	[03]=313	[04]=156	. . .

Mid-1 am	1-2 a.m.	2-3 a.m.	3-4 a.m.	4-5 a.m.	. . .

02-24-2001	02-24-2001	02-24-2001	02-23-2001	02-23-2001	. . .

At 3 a.m.:

			[24]=0

[00]=217	[01]=352	[02]=228	[03]=313	[04]=156	. . .

Mid-1 am	1-2 a.m.	2-3 a.m.	3-4 a.m.	4-5 a.m.	. . .

02-24-2001	02-24-2001	02-24-2001	02-24-2001	02-23-2001	. . .

Examples

The following examples show histogram and summary displays of the clientreceived statistic:

Router# show txconn statistic kind histogram name clientreceived  

                       Number of Bytes Received from Clients                   

18.82MB                                   ^                                    

         ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  |  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^  ^   

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0        -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -  -

      7  8  9 10 11 12  1  2  3  4  5  6  7  8  9 10 11 12  1  2  3  4  5  6  *

                                       PM                                  AM  

Router# show txconn statistic name clientreceived   

Number of Bytes Received from Clients                  

                yesterday     yesterday       today   

----hour---    ----AM----    ----PM----    ----AM----  

12:00-12:59                    19728481      19727299  

01:00-01:59                    19732711      19727299  

02:00-02:59                    19722903      19727382  

03:00-03:59                    19728398      19731695  

04:00-04:59                    19729497      19726200  

05:00-05:59                    19730596      19733893  

06:00-06:59                    19722986      19708616  

07:00-07:59             0      19734992       8736034 *

08:00-08:59      19726283      19725101                

09:00-09:59      19725101      19728398                

10:00-10:59      19726283      19727382                

11:00-11:59      19729497      19730596                

24-hour total: 453731589 (excludes hour in progress *)

Related Commands

Command	Description
show txconn connection	Displays a list of all of the CTRC connections of the router to CICS clients.
show txconn destination	Displays a list of all of the CICS destinations of the current router for CTRC, or displays detailed status information for a specified CTRC CICS destination.
show txconn license	Displays the status of licenses used for CTRC.
show txconn route	Displays a list of all CTRC routes defined for specified CICS transaction IDs, or displays the server routes of a particular CTRC server to CICS.
show txconn server	Displays information about CTRC servers that communicate with CICS.
show txconn transaction	Displays a list of all the CTRC transactions of the current router with CICS, transactions of a specified CTRC server, or transactions of a specified CICS client connection.

show txconn transaction

To display a list of all the current router's Cisco Transaction Connection (CTRC) transactions with Customer Information Control System (CICS), a specified CTRC server's transactions, or a specified CICS client connection's transactions, use the show txconn transaction command in user EXEC or privileged EXEC mode.

show txconn transaction [server server-name | connection connection-id | transaction-id]

Syntax Description

server server-name	(Optional) Specifies a CTRC server for which to display a list of transactions.
connection connection-id	(Optional) Specifies a CICS client connection to CTRC for which to display a list of transactions.
transaction-id	(Optional) Specifies an individual transaction for which to display detailed status information.

Defaults

If no arguments are specified, all the CICS transactions for the current router are listed.

Command Modes

User EXEC
Privileged EXEC

Command History

Release	Modification
12.0(5)XN	This command was introduced.

Examples

The following example shows information about all the CICS transactions being handled by the current router:

Router# show txconn transaction

Transaction ID Server     Conn ID    State     TP Name  User ID

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

6246ECD8       CICSB      62494598   receiving CPMI     QAUSER

62476188       CICSB      62494598   receiving CPMI     QAUSER

623130D4       CICSB      62494598   receiving CPMI     QAUSER

6229E88C       CICSB      62494598   receiving CPMI     QAUSER

You can specify a particular transaction ID to display details about it, as shown in the following example:

Router# show txconn transaction 6246ECD8

            transaction: 6246ECD8

               server: CICSB

           connection id: 62494598

                state: receiving

               tp name: CPMI

               user id: 

 session RU address (OAF+DAF): 6

             idle time: 1788

--- Transaction Totals ---

number of transactions executed: 1

number of bytes received from client: 1099

number of bytes received from host: 0

Table 72 describes the significant information shown for each transaction in the order it appears in the display.

.

Table 72 show txconn transaction Field Descriptions 

Field	Description
transaction	Unique identifier for the transaction.
server	CTRC txconn server process that is handling the transaction.
connection id	Unique identifier for the CICS client connection associated with the transaction.
state	Status of the transaction. Values are: •closing—Indicates that the Systems Network Architecture (SNA) session is closing. •exception—Indicates that an error has occurred. An error indication will be sent to the client and the host session will be terminated. •exc. resp.—Indicates that the router has sent an error indication to the client. •opening—Indicates that the SNA session is about to open. •parsing FMH—Indicates that the SNA session has received the first portion of an function management (FM) header. •parsing FMH5—Indicates that CTRC is about to establish a SNA session with the host. •parsing FMH7—Indicates that the router just received an error from the CICS client. •parsing DFC—Indicates that the SNA session is about to close. •receiving—Indicates that the SNA session is receiving data from the host. •reset—Indicates that the SNA session is idle, waiting for a new transaction request from the CICS client. •sending—Indicates that the SNA session is sending data to the host. •waiting—Indicates that the SNA session is waiting for data from the client.
tp name	CICS transaction program name.
user id	CICS user ID associated with the transaction.
session RU address	SNA architected address that allows multiple sessions to share one connection.
idle time	Time in milliseconds that the SNA session has been idle.
number of transactions executed	Number of CICS transactions executed by the current SNA session.
number of bytes received from client	Number of bytes received from the CICS client during the current SNA session.
number of bytes received from host	Number of bytes received from the CICS host during the current SNA session.

Related Commands

Command	Description
show txconn connection	Displays a list of all of the CTRC connections of the router to CICS clients.
show txconn destination	Displays a list of all of the CICS destinations of the current router for CTRC, or displays detailed status information for a specified CTRC CICS destination.
show txconn server	Displays information about CTRC servers that communicate with CICS.