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Table of Contents

MPOA Commands

MPOA Commands

This chapter describes the commands available to configure and maintain Multiprotocol over ATM (MPOA).

For MPOA configuration information and examples, refer to the Cisco IOS Switching Services Configuration Guide.

atm-address

To override the control ATM address of an MPC or MPS, use the atm-address interface configuration command. Use the no form of this command to revert to the default address.

atm-address atm-address
no atm-address

Syntax Description

atm-address

Control ATM address.

Default

The default is an auto-generated ATM address.

Command Mode

Interface configuration.

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command specifies the control ATM address that an MPC or MPS should use when it comes up; that is, when it is associated with a hardware interface.

The atm-address command overrides the default the operational control address of the MPC or MPS. When this address is deleted (using the no form of the command), the MPC or MPS uses an auto-generated address as its control address.

Example

The following example specifies the ATM address for an MPC:

mpoa-client-config#atm-address 47.0091810000000061705b7701.00400BFF0011.00 

The following example specifies the ATM address for an MPS:

mpoa-server-config#atm-address 47.0091810000000061705C2B01.00E034553024.00

clear mpoa client cache

Use the clear mpoa client cache EXEC command to clear the ingress and egress cache entries of one or all MPCs.

clear mpoa client [name mpc-name] cache [ingress | egress] [ip-address ip-address]

Syntax Description

name mpc-name

(Optional) Specifies the name of the MPC with the specified name.

ingress

(Optional) Clears ingress cache entries associated with the MPC.

egress

(Optional) Clears egress cache entries associated with the MPC.

ip-address ip-address

(Optional) Clears matching cache entries with the specified IP address.

Defaults

The system defaults are:

Command Mode

EXEC

Usage Guideline

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Example

The following example clears the ingress and egress cache entries for the MPC named ip_mpc:

ATM#clear mpoa client name ip_mpc cache

Related Commands

You can use the master indexes or search online to find documentation of related commands.

show mpoa client cache

clear mpoa server cache

To clear the ingress and egress cache entries, use the clear mpoa server cache EXEC command.

clear mpoa server [name mps-name] cache [ingress | egress] [ip-address ip-address]

Syntax Description

name mps-name

(Optional) Specifies the name of the MPS. If omitted, this command will apply to all servers.

ingress

(Optional) Clears ingress cache entries associated with a server.

egress

(Optional) Clears egress cache entries associated with a server.

ip-address ip-address

(Optional) Clears matching cache entries with the specified IP address. If omitted, this command will clear all entries.

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command clears cache entries.

Example

The following example clears all cache entries:

ATM#clear mpoa server cache

Related Commands

You can use the master indexes or search online to find documentation of related commands.

show mpoa server cache

holding-time

To specify the holding time value for the MPS-p7 variable of an MPS, use the holding-time MPS configuration command. To revert to the default value, use the no form of this command.

holding-time time
no holding-time time

Syntax Description

time

Specifies the holding time value in seconds.

Default

The default holding time is 1200 seconds (20 minutes).

Command Mode

MPS configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Example

The following example sets the holding time to 600 seconds (10 minutes):

holding-time 600

keepalive-time

To specify the keepalive time value for the MPS-p1 variable of an MPS, use the keepalive-time MPS configuration command. To revert to the default value, use the no form of this command.

keepalive-time time
no keepalive-time time

Syntax Description

time

Specifies the keepalive time value in seconds.

Default

The default keepalive time is 10 seconds.

Command Mode

MPS configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Example

The following example sets the keepalive time to 25 seconds:

keepalive-time 25

lane client mpoa client name

Use the lane client mpoa client name interface configuration command to bind a LEC to the named MPC. Use the no form of this command to unbind the named MPC from a LEC.

lane client mpoa client name mpc-name
no lane client mpoa client name mpc-name

Syntax Description

mpc-name

Name of the specific MPC.

Default

No LEC is bound to a named MPC.

Command Mode

Interface configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

When you enter this command, the named MPC is bound to a LEC. The named MPC must exist before this command is accepted. If you enter this command before a LEC is configured (not necessarily running), a warning message is issued.

Example

The following example binds a LEC on a subinterface to the MPC:

ATM (config-subif)#lane client mpoa client name ip_mpc

lane client mpoa server name

To bind a LEC with the named MPS, use the lane client mpoa server name interface configuration command. To unbind the server, use the no form of this command.

lane client mpoa server name mps-name
no lane client mpoa server name mps-name

Syntax Description

mps-name

Name of the specific MPOA server.

Default

No LEC is bound to a named MPS.

Command Mode

Interface configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command binds a LEC to the named MPS. The specified MPS must exist before this command is accepted. If this command is entered when a LEC is not already configured (not necessarily running), a warning message will be issued.

Example

The following example binds a LANE client with the MPS named MYMPS:

ATM (config-subif)#lane client mpoa server name MYMPS

mpoa client config name

Use the mpoa client config name global configuration command to define an MPC with a specified name. Use the no form of this command to delete the MPC.

mpoa client config name mpc-name
no mpoa client config name mpc-name

Syntax Description

mpc-name

Specifies the name of an MPC.

Default

This command has no default setting.

Command Mode

Global configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

When you configure/create an MPC, you automatically enter the MPC configuration mode. From here, you can enter subcommands to define or change MPC variables specific only to this MPC. Note that the MPC is not functional until it is attached to a hardware interface.

Example

The following example creates or modifies the MPC named ip_mpc:

ATM> enable
ATM#configure
ATM (config)#mpoa client config name ip_mpc
mpoa-client-config#

Related Commands

You can use the master indexes or search online to find documentation of related commands.

atm-address
shortcut-frame-count
shortcut-frame-time

mpoa client name

Use the mpoa client name interface configuration command to attach an MPC to a major ATM interface. Use the no form of this command to break the attachment.

mpoa client name mpc-name
no mpoa client name mpc-name

Syntax Description

mpc-name

Specifies the name of an MPC.

Default

No MPC is attached to an ATM interface.

Command Mode

Interface configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

The mpoa client name command provides an interface to the MPC through which the MPC can set up and receive calls.

When you enter this command on a major interface that is up and operational, the named MPC becomes operational. Once the MPC is fully operational, it can register its ATM address.

Example

The following example attaches the MPC ip_mpc to an interface:

mpoa-client-config#interface atm 1/0
config-if#mpoa client name ip_mpc

mpoa server config name

To define an MPS with the specified name, use the mpoa server config name global configuration command. To delete an MPS, use the no form of this command.

mpoa server config name mps-name
no mpoa server config name mps-name

Syntax Description

mps-name

Name of the MPOA server.

Default

No MPS is defined.

Command Mode

Global configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command defines an MPS with the specified name. The MPS does not actually start functioning until it is attached to a specific hardware interface. Once that attachment is complete, the MPS starts functioning. When you configure/create an MPS, you automatically enter the MPS configuration mode.

You can define the MPS variables specific to an MPS, only after that MPS is defined with a specified name. After this command is entered, further commands may be used to change MPS variables that are specific only to this MPS.

Example

The following example defines the MPS named MYMPS:

ATM (config)#mpoa server config name MYMPS

mpoa server name

To attach an MPS to a major ATM interface, use the mpoa server name interface configuration command. To break the attachment, use the no form of this command.

mpoa server name mps-name
no mpoa server name mps-name

Syntax Description

mps-name

Name of the MPOA server.

Default

No MPS is attached to an ATM interface.

Command Mode

Interface configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command attaches an MPS to a specific (major) interface. At this point, the MPS has the capability to obtain its auto generated ATM address and an interface through which it can communicate to the neighboring MPOA devices. Only when both an MPS is defined globally and attached to an interface, it is considered to be operational. Although multiple different servers may share the same hardware interface, an MPS can be attached to only a single interface at any one time. Note that the specified MPS must already have been defined when this command is entered.

Example

The following example attaches the MPS named MYMPS to an ATM interface:

ATM (config)#mpoa server name MYMPS

mpoa server name trigger ip-address

To originate an MPOA trigger for the specified IP address to the specified MPOA client from the specified MPS, use the mpoa server name trigger ip-address EXEC command.

mpoa server name mps-name trigger ip-address ip address [mpc-address mpc-address]

Syntax Description

mps-name

Specifies the name of the MPOA server.

ip address

Specifies the IP address.

mpc-address mpc-address

(Optional) Specifies the MPOA client (MPC) address to which the trigger should be sent. If the address is not specified, a trigger will be sent to all clients.

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command sends an MPOA trigger for the specified IP address to the specified MPOA client from the specified MPOA server. If an MPOA client is not specified, it is triggered to all MPOA clients.

Example

The following example sends an MPOA trigger for the specified IP address 128.9.0.7 to all known MPOA clients from the MPOA server named MYMPS:

Router#mpoa server name MYMPS trigger ip-address 128.9.0.7

network-id

To specify the network ID of an MPS, use the network-id MPS configuration command. To revert to the default value (default value for network-id is 1), use the no form of this command.

network-id id
no network-id

Syntax Description

id

Specifies the network ID of the MPOA server.

Default

The default value for network-id is 1.

Command Mode

MPS configuration

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Specifies the network ID of this MPS. This value is used in a very similar way the NHRP network ID is used. It is for partitioning NBMA clouds artificially by administration.

Example

The following example sets the network ID to 5:

network-id 5

shortcut-frame-count

Use the shortcut-frame-count MPC configuration command to specify the maximum number of times a packet can be routed to the default router within shortcut-frame time before an MPOA resolution request is sent. Use the no form of this command to restore the default shortcut-setup frame count value.

shortcut-frame-count count
no shortcut-frame-count

Syntax Description

count

Shortcut-setup frame count. The default is 10 frames.

Default

The default is 10 frames.

Command Mode

MPC configuration mode.

Usage Guideline

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Example

The following example sets the shortcut-setup frame count to 5 for the MPC:

mpoa-client-config#shortcut-frame-count 5

Related Commands

You can use the master indexes or search online to find documentation of related commands.

atm-address
mpoa client config name
shortcut-frame-time

shortcut-frame-time

Use the shortcut-frame-time MPC configuration command to set the shortcut-setup frame time (in seconds) for the MPC. Use the no form of this command to restore the default shortcut-setup frame-time value.

shortcut-frame-time time
no shortcut-frame-time

Syntax Description

time

(Optional) Shortcut-setup frame time in seconds.

Default

The default is 1 second.

Command Mode

MPC configuration

Usage Guideline

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Example

The following example sets the shortcut-setup frame time to 7 for the MPC:

mpoa-client-config#shortcut-frame-time 7

Related Commands

You can use the master indexes or search online to find documentation of related commands.

atm-address
mpoa client config name
shortcut-frame-count

show mpoa client

Use the show mpoa client EXEC command to display a summary of information regarding one or all MPCs.

show mpoa client [name mpc-name] [brief]

Syntax Description

name mpc-name

(Optional) Name of the MPC with the specified name.

brief

(Optional) Output limit of the command.

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

If you omit the name keyword, the command displays information for all MPCs.

Sample Display

The following is sample output from the show mpoa client command:

ATM#show mpoa client name ip_mpc brief
MPC Name: ip_mpc, Interface: ATM1/0, State: Up
MPC actual operating address: 47.00918100000000613E5A2F01.0010A6943825.00
Shortcut-Setup Count: 1, Shortcut-Setup Time: 1
Lane clients bound to MPC ip_mpc: ATM1/0.1 
Discovered MPS neighbours                   kp-alv   vcd     rxPkts     txPkts
47.00918100000000613E5A2F01.006070174824.00     59    30         28          2
Remote Devices known                                 vcd     rxPkts     txPkts
47.00918100000000613E5A2F01.00000C5A0C5D.00           35          0         10

Table 42 describes the fields shown in the display.


Table 42: Show Mpoa Client Field Descriptions
Field Description

MPC Name

Name specified for the MPC.

Interface

Interface to which the MPC is attached.

State

Current state of the MPC.

MPC actual operating address

ATM address of the MPC.

Shortcut-Setup Count

Current number specified by the shortcut-frame-count command.

Shortcut-Setup Time

Current value specified by the shortcut-frame-time command.

Lane clients bound to MPC ip_mpc

List of LANE clients currently bound to MPC ip_mpc.

Discovered MPS neighbours

List of learned MPS addresses.

           kp-alv

Number of seconds until the next keepalive message should be received.

           vcd

Number that identifies the virtual circuit.

           rxPkts

Number of packets received from the learned MPS.

           txPkts

Number of packets transmitted to the learned MPS.

Remote Devices known

List of other devices (typically other MPCs) not in this ELAN.

           vcd

Number that identifies the virtual circuit to that MPC.

           rxPkts

Number of packets received from the learned remote device.

           txPkts

Number of packets transmitted to the learned remote device.

Related Commands

You can use the master indexes or search online to find documentation of related commands.

clear mpoa client name


show mpoa client cache

Use the show mpoa client cache EXEC command to display the ingress or egress cache entries matching the IP addresses for the MPCs.

show mpoa client [name mpc-name] cache [ingress | egress] [ip-address ip-address]

Syntax Description

name mpc-name

(Optional) Name of the MPC with the specified name.

ingress

(Optional) Displays ingress cache entries associated with an MPC.

egress

(Optional) Displays egress cache entries associated with an MPC.

ip-address ip-address

(Optional) Displays cache entries that match the specified IP address.

Command Mode

EXEC

Usage Guideline

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Sample Display

The following is sample output from the show mpoa client cache command for a specific MPC:

ATM#show mpoa client ip_mpc cache
MPC Name: ip-mpc, Interface: ATM1/0, State: Up
MPC actual operating address: 47.00918100000000613E5A2F01.0010A6943825.00
Shortcut-Setup Count: 1, Shortcut-Setup Time: 1
Number of Ingress cache entries: 1
MPC Ingress Cache Information: 
Dst IP addr     State   vcd Expires Egress MPC Atm address
20.20.20.1      RSVLD    35   11:38 47.00918100000000613E5A2F01.00000C5A0C5D.00
Number of Egress cache entries: 1
MPC Egress Cache Information: 
Dst IP addr         Dst MAC       Src MAC     MPSid  Elan Expires  CacheId  Tag
10.10.10.1      0000.0c5a.0c58 0060.7017.4820     9     2   11:55        1    1

Table 43 describes the fields shown in the display.


Table 43: Show Mpoa Client Cache Field Descriptions
Field Description

MPC Name

Name specified for the MPC.

Interface

Interface to which the MPC is attached.

State

Current state of the MPC (up or down).

MPC actual operating address

ATM address of the MPC.

Shortcut-Setup Count

Current number specified by the shortcut-frame-count command.

Number of Ingress cache entries

Number of entries in the ingress cache.

MPC Ingress Cache Information

           Dst IP addr

IP address of the destination.

           State

State of the ingress cache entry1.

           vcd

Number that identifies the virtual circuit.

           Expires

Time in minutes/seconds until the ingress cache entry expires.

           Egress MPC            Atm address

ATM address of the egress MPC.

           Number of            Egress cache            entries

Number of entries in the egress cache.

MPC Egress Cache Information:

           Dst IP addr

IP address of the destination.

           Dst MAC

MAC address of the destination.

           Src MAC

MAC address of the source.

           MPSid

Unique number representing the egress MPS.

           Elan

ELAN identifier of the ELAN serving this destination IP address.

           Expires

Time in minutes/seconds until the egress cache entry expires.

           CacheID

Cache identifier.

           Tag

Tag identifier.

1Valid states are initialized, trigger, refresh, hold_down, resolved, and suspended.

show mpoa client statistics

Use the show mpoa client statistics EXEC command to display all the statistics collected by an MPC.

show mpoa client [name mpc-name] statistics

Syntax Description

name mpc-name

(Optional) Specifies the name of the MPC .

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command displays all the statistics collected by an MPC.

Sample Display

The following is sample output from the show mpoa client statistics command for the MPC ip_mpc:

ATM#show mpoa client name ip_mpc statistics
MPC Name: ip_mpc, Interface: ATM1/0, State: Up
MPC actual operating address: 47.00918100000000613E5A2F01.0010A6943825.00
Shortcut-Setup Count: 1, Shortcut-Setup Time: 1
                                                        Transmitted       Received
MPOA Resolution Requests              2              0
MPOA Resolution Replies               0              2
MPOA Cache Imposition Requests        0              0
MPOA Cache Imposition Replies         0              0
MPOA Cache Purge Requests             0              0
MPOA Cache Purge Replies              0              0
MPOA Trigger Request                  0              0
NHRP Purge Requests                   0              0
Invalid MPOA Data Packets Received: 0

show mpoa default-atm-addresses

Use show mpoa default-atm-addresses EXEC command to display the default ATM addresses for the MPC.

show mpoa default-atm-addresses

Syntax Description

This command has no arguments or keywords.

Command Mode

EXEC

Usage Guideline

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

Sample Displays

The following is sample output from the show mpoa default-atm-addresses command when the switch prefix is NOT available:

ATM#show mpoa default-atm-addresses
interface ATM1/0:
MPOA Server: ...006070174824.**
MPOA Client: ...006070174825.**
note: ** is the MPS/MPC instance number in hex
interface ATM2/0:
MPOA Server: ...006070174844.**
MPOA Client: ...006070174845.**
note: ** is the MPS/MPC instance number in hex

The following is sample shows output from the show mpoa default-atm-addresses command when the switch prefix is available:

ATM#show mpoa default-atm-addresses
interface ATM1/0:
MPOA Server: 47.00918100000000613E5A2F01.006070174824.**
MPOA Client: 47.00918100000000613E5A2F01.006070174825.**
note: ** is the MPS/MPC instance number in hex
interface ATM2/0:
MPOA Server: 47.100000000000000000000000.006070174844.**
MPOA Client: 47.100000000000000000000000.006070174845.**
note: ** is the MPS/MPC instance number in hex

Table 44 describes the fields shown in the example output.


Table 44: Show MPOA Default-ATM-Address Field Descriptions
Field Description

interface ATM1/0

Specified interface.

MPOA Server

ATM address of the MPOA server on the interface.

MPOA Client

ATM address of the MPOA client on the interface.

show mpoa server

To display information about any specified or all MPSs in the system depending on whether the name of the required MPS is specified or not, use the show mpoa server EXEC command.

show mpoa server [name mps-name]

Syntax Description

name mps-name

(Optional) Specifies the name of the MPOA server.

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 11.3(3a)WA4(5).

This command displays information about any specified MPS or all MPSs in the system depending on whether the name of the required MPS is specified or not. The command displays information about server configuration parameters. It also displays information about LAN Emulated Clients (LECs) that are bound to the MPOA server neighbors (both MPC and MPS).

Sample Displays

The following is sample output from the show mpoa server command, with a specified name:

Router# show mpoa server name ip_mps
MPS Name: ip_mps, MPS id: 0, Interface: ATM1/0, State: up
network-id: 1, Keepalive: 25 secs, Holding time: 1200 secs
Keepalive lifetime: 75 secs, Giveup time: 40 secs
MPS actual operating address: 47.00918100000000613E5A2F01.006070174824.00
Lane clients bound to MPS ip_mps: ATM1/0.1 ATM1/0.2 
Discovered neighbours:
MPC 47.00918100000000613E5A2F01.00000C5A0C5D.00 vcds: 39(R,A) 
MPC 47.00918100000000613E5A2F01.0010A6943825.00 vcds: 40(R,A) 

Table 45 describes the fields shown in the display.


Table 45: Show MPOA Server Field Descriptions
Field Description

MPS Name

Name of the MPOA server.

MPS id

ID of the MPOA server.

Interface

Interface to which the MPS is attached.

State

State of the MPOA server: up or down.

network-id

Network ID used for partitioning.

Keepalive

Keepalive time value.

Holding time

Holding time value.

Keepalive lifetime

Keepalive lifetime value.

Giveup time

Minimum time to wait before giving up on a pending resolution request.

MPS actual operating address

Actual control address of this MPS.

Lane clients bound to MPS ip_mps

List of LANE clients served by the MPS.

Discovered neighbors

MPOA devices discovered by the clients bound to this MPS.

Related Commands

You can use the master indexes or search online to find documentation of related commands.

clear mpoa server name

show mpoa server cache

To display ingress and egress cache entries associated with a server, use the show mpoa server cache EXEC command.

show mpoa server [name mps-name] cache [ingress | egress] [ip-address ip-address]

Syntax Description

name mps-name

(Optional) Specifies the name of a MPOA server.

ingress

(Optional) Displays ingress cache entries associated with a server.

egress

(Optional) Displays egress cache entries associated with a server.

ip-address ip-address

(Optional) Displays the entries which match the specified IP address.

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 12.0.

This command displays ingress and egress cache entries associated with an MPS.

Sample Display

The following is sample output from the show mpoa server cache command, with a specified name:

Router# show mpoa server name ip_mps cache
MPS Name: ip_mps, MPS id: 0, Interface: ATM1/0, State: up
network-id: 1, Keepalive: 25 secs, Holding time: 1200 secs
Keepalive lifetime: 75 secs, Giveup time: 40 secs
MPS actual operating address: 47.00918100000000613E5A2F01.006070174824.00
Number of Ingress cache entries: 1
Ingress Cache information:
  IP address      Ingress MPC ATM Address                       Remaining Time
  20.20.20.1      47.00918100000000613E5A2F01.0010A6943825.00   19:07
Number of Egress cache entries: 1
Egress Cache information:
  Dst IP address  Ingress MPC ATM Address                       Remaining Time
  20.20.20.1      47.00918100000000613E5A2F01.0010A6943825.00   19:06
		  src IP 20.20.20.2, cache Id 1

Table 46 describes the fields shown in the display.


Table 46: Show MPOA Server Cache Field Descriptions
Field Description

MPS Name

Name of the MPOA server.

MPS id

ID of the MPOA server.

Interface

Interface to which the MPS is attached.

State

State of the MPOA server: up or down.

network-id

Network ID used for partitioning.

Keepalive

Keepalive time value.

Holding time

Holding time value.

Keepalive lifetime

Keepalive lifetime value.

Giveup time

Minimum time to wait before giving up on a pending resolution request.

MPS actual operating address

Actual control address of this MPS.

Number of Ingress cache entries

Number of entries in the ingress cache.

Ingress Cache information

Information of ingress cache.

IP address

IP address of the MPC.

Ingress MPC ATM Address

ATM address of the ingress MPC.

Remaining Time

Time for which the cache entry is valid.

Number of Egress cache entries

Number of entries in the egress cache.

Egress Cache information

Information of egress cache.

Dst IP address

IP address of the destination.

src IP

IP address of the source MPS which originated the NHRP resolution request.

cache Id

Cache identifier.

show mpoa server statistics

To display all the statistics collected by an MPS, use the show mpoa server statistics EXEC command.

show mpoa server [name mps-name] statistics

Syntax Description

name mps-name

(Optional) Specifies the name of a MPOA server.

Command Mode

EXEC

Usage Guidelines

This command first appeared in Cisco IOS Release 12.0.

This command will display all the statistics collected by an MPS. This pertains to the ingress /egress cache entry creation, deletion, and failures.

Sample Display

The following is a sample output from the show mpoa server statistics command, with a specified name:

Router# show mpoa server name ip_mps statistics
MPS Name: ip_mps, MPS id: 0, Interface: ATM1/0, State: up
network-id: 1, Keepalive: 25 secs, Holding time: 1200 secs
Keepalive lifetime: 75 secs, Giveup time: 40 secs
MPS actual operating address: 47.00918100000000613E5A2F01.006070174824.00
Opcode                            Transmitted    Received
---------------------------------------------------------
MPOA Resolution Requests                                2
MPOA Resolution Replies                     2            
MPOA Cache Imposition Requests              1            
MPOA Cache Imposition Replies                           1
MPOA Egress Cache Purge Requests                        0
MPOA Egress Cache Purge Replies             0            
NHRP Resolution Requests                    0           0
NHRP Resolution Replies                     0           0
NHRP Purge Requests                         0           0

Table 47 describes the fields shown in the upper part of this display.


Table 47: Show MPOA Server Statistics Field Descriptions
Field Description

MPS Name

Name of the MPOA server.

MPS id

ID of the MPOA server.

Interface

Specified interface.

State

State of the MPOA server: up or down.

network-id

Network ID used for partitioning.

Keepalive

Keepalive time value.

Holding time

Holding time value.

Keepalive lifetime

Keepalive lifetime value.

Giveup time

Minimum time to wait before giving up on a pending resolution request.

MPS actual operating address

Actual control address of this MPS.


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