Table of Contents

ATM Commands

The commands shown in this chapter apply to the Catalyst 8540 MSR, Catalyst 8510 MSR, and LightStream 1010 ATM switch routers. Where an entire command or certain attributes of a command have values specific to a particular switch or switch router, an exception is indicated by the following callouts:

Refer to Appendix D of this command reference for a detailed list of commands that have been removed, changed or replaced.

atm abr-mode (Catalyst 8510 MSR and LightStream 1010)

To select efci marking, relative-rate marking, or both, use the atm abr-mode global configuration command on ABR connections. To assign the default value to ABR mode, use the no form of this command.

atm abr-mode {efci | relative-rate | all}

no atm abr-mode

Syntax Description

Defaults

relative-rate

Command Modes

Global configuration

Command History

Usage Guidelines

This configuration command changes the global type of notification used on ABR connections to send a congestion alert to the end stations. This change can be made if the switch connects to a network or end station that uses the new technique. The use of all causes both efci and relative-rate marking to be used.

Examples

In the following example, the ABR mode of the switch is set to efci.

Related Commands

atm access-group

To subscribe an interface or subinterface to an existing ATM address pattern-matching filter expression, use the atm access-group interface configuration command. To delete an address access filter subscription on a specified interface of subinterface, use the no form of this command.

atm access-group name [in | out]

no atm access-group name [in | out]

Syntax Description

Defaults

Disabled

Command Modes

Interface configuration

Command History

Usage Guidelines

This command affects ATM signalling SETUP requests received or transmitted by the switch on an interface.

You should use the atm filter-set command prior to using this command. For descriptions of filter sets and expressions, see the atm filter-expr, and atm filter-set global configuration commands.

Each interface has only one access group. If you create a new access group, it overrides any existing group.

Examples

The following is sample output from the atm access-group command.

Related Commands

atm accounting (interface)

To enable ATM accounting on a specific interface, use the atm accounting interface configuration command. To disable ATM accounting on a specific interface, use the no form of the command.

atm accounting

no atm accounting

Syntax Description

This command has no keywords or arguments.

Defaults

Disabled

Command Modes

Interface configuration

Command History

Usage Guidelines

When accounting is disabled for an interface, accounting stops keeping track of the VCs on that interface and treats the interface as if it were shut down. For the VCs that satisfy the selection criteria, accounting writes records to the active file; however, the VCs are not affected.

Use the show atm accounting EXEC command to determine which interfaces are using ATM accounting.

Examples

The following example shows how to enable ATM accounting on interface ATM 1/0/0.

Related Commands

atm accounting collection

To control collection of ATM accounting data into a specific file, use the atm accounting collection EXEC command.

atm accounting collection {collect-now | swap} filename

Syntax Description

Command Modes

Privileged EXEC

Command History

Usage Guidelines

Use the collect-now option to return a message with the number of records that were written.

Use the swap option to return a message with the number of records that were written.

Use the show atm accounting EXEC command to show the active and ready file sizes and the number of records.

Examples

The following example shows how to perform an on-demand collection to the file acctng_file1.

The following example shows how to perform a swap operation on the file acctng_file1.

Note   The only filename currently allowed is acctng_file1.

Related Commands

atm accounting enable

To enable the ATM VC accounting feature globally, use the atm accounting enable global configuration command. To disable this feature, use the no form of this command.

atm accounting enable

no atm accounting enable

Syntax Description

This command has no keywords or arguments.

Defaults

Disabled

Command Modes

Global configuration

Command History

Usage Guidelines

Accounting is enabled globally for the switch on interfaces where accounting is configured. An error message is given if memory is fragmented and ATM accounting cannot get two memory chunks of
5 MB each. The switch needs 32 MB of memory or it returns an error message.

The switch must have this command saved in the NVRAM configuration file. Use the following steps to enable ATM accounting:

Step 2   Exit global configuration mode.

Step 3   Use the copy running-config startup-config command to save the command in NVRAM.

Step 4   Reboot the switch.

Examples

The following example shows how to enable ATM accounting.

Related Commands

atm accounting file

To enable an ATM accounting file and enter the accounting file configuration mode, use the atm accounting file global configuration command. To disable an ATM accounting file, use the no form of this command.

atm accounting file filename

no atm accounting file filename

---

Note   The atm accounting file global configuration command changes the configuration mode to ATM accounting, and the new prompt appears: Switch(config-acct-file)#

---

To modify the fields in the ATM accounting file, use the following ATM accounting mode configuration subcommands. To set the fields to their default values, use the no form of these subcommands.

collection-modes [periodic] [on-release]
default {collection-modes | description | enable | failed-attempts | interval | min-age}
description string
enable
failed-attempts [none | [regular | soft]]
interval seconds
min-age seconds
remote-log [only] primary-host {hostname | ip-address | tcp-port#} [alternate-host {alt-host-name | alt-ip-address | alt-tcp-port#}]

no collection-modes [periodic] [on-release]
no description string
no enable
no failed-attempts [none | [regular | soft]]
no interval
no min-age
no remote-log

Syntax Description

Defaults

See "Syntax Description."

Command Modes

Global configuration

Command History

Usage Guidelines

The ATM accounting configuration mode subcommands are described in Table 2-1.

To change the fields, you can either provide new values, or use the no form of the command.

Changes made to the list affect the file format. The change takes effect only for the next collection, for example, after using the atm accounting collection swap global configuration command. Changes to the connection types take effect immediately.

The ATM selection table is created using the default value of one. You can only modify the following fields in the file:

Examples

The following example shows how to enter the ATM accounting file configuration mode.

The following example shows how to enter the ATM accounting file configuration mode and configure a description that is displayed in the header of the file when using the show atm accounting command.

The following example shows how to enter the ATM accounting file configuration mode and configure failed-attempts to record failed attempts for SVC/SVP connections in the accounting file.

The following example shows how to enter the ATM accounting file configuration mode and configure remote-log.

Related Commands

atm accounting selection

To enable ATM accounting selection and enter the ATM accounting selection configuration mode, use the atm accounting selection global configuration command. To disable ATM accounting selection, use the no form of this command.

atm accounting selection index

no atm accounting selection index

---

Note   The atm accounting selection global configuration command changes the configuration mode to ATM accounting selection mode, and the following new prompt appears: Switch(config-acct-sel)#

---

To configure the ATM accounting selection, use the following ATM accounting configuration mode subcommands. To set the selection parameters to their defaults, use the no form of these commands.

connection-types [type] default {connection-types | list}list

no connection-types [type]

no list

Syntax Description

Defaults

No default selection index. See the individual subcommand defaults.

Command Modes

Global configuration

Command History

Usage Guidelines

This release supports only one ATM selection table entry which cannot be deleted.

Examples

The following example specifies the ATM accounting selection index as 1 and restores the
default connection types.

Related Commands

atm accounting trap threshold

To configure the threshold value which controls the generation of an ATM accounting SNMP trap, use the atm accounting trap threshold global configuration command. To restore the default value of the trap threshold, use the no form of the command.

atm accounting trap threshold percent-value

no atm accounting trap threshold

Syntax Description

Defaults

The default value for the trap threshold is 90.

Command Modes

Global configuration

Command History

Usage Guidelines

To see the file size, threshold value, and trap statistics, use the show atm accounting EXEC command.

Examples

The following example changes the ATM accounting trap threshold to 80.

Related Commands

atm address

To assign a 20-byte ATM address to the switch, use the atm address global configuration command. To delete a specific ATM address, use the no form of this command.

atm address address-template

no atm address address-template

Syntax Description

Defaults

When no atm address has been configured, an autoconfigured ATM address is assigned. Refer to the ATM Switch Router Software Configuration Guide for more information.

Command Modes

Global configuration

Command History

Usage Guidelines

You can have multiple ATM addresses. The first address in the list is the active ATM address for this switch router. When you delete the current active ATM address, the next address in the list becomes the active ATM address.

In autoconfiguration mode, the switch router establishes an address according to the format specified in the ATM Switch Router Software Configuration Guide.

The first 13-byte prefixes of all of the addresses are used by ILMI to assign addresses to end stations connected to the UNI ports (unless there is a prefix assigned per port). PNNI also summarizes all of the address prefixes automatically in reachable address advertisements. Refer to the auto-summary command for more information.

The active ATM address determines which address is advertised by PNNI as the ATM address of the PNNI local-nodes. Each local-node uses the active ATM address with the selector byte modified to match the local-node index.

In addition, the active ATM address is used as the source prefix for generating the PNNI peer group IDs and node IDs. However, the peer group IDs and node IDs are only updated after the local-node is disabled and reenabled. Therefore, it is recommended that a change to the active ATM address should be followed by a disable and enable of PNNI local-node 1, which will also update the identifiers for all higher local-nodes.

For two switches to belong to the same PNNI peer group, they need to have the same peer group identifier. Peer group identifiers must be prefixes of private ATM addresses, which means the organization that administers the peer group has assignment authority over that prefix. For more information, refer to the ATM Switch Router Software Configuration Guide.

In autoconfiguration mode, all switche routers have the same peer group identifier based on the first seven bytes of the autoconfigured ATM address.

The first 13-byte prefix of the active address is also used to automatically generate ATM addresses for each ATM interface that can be used for soft PVCs and PVPs to identify the destination ATM interface.

Examples

The following example shows how to assign a 20-byte ATM address to the switch.

The following example shows how to change the active ATM address for the switch and to update the PNNI local-node identifiers based on the new active ATM address prefix.

Step 2   Determine the current active ATM address by using the show atm addresses command. Then remove the current active ATM address, so that the desired new address will be the first in the list. If desired, the removed ATM address(es) can then be readded to appear later in the list.

Step 3   (Optional) Update all PNNI local-node identifiers by disabling and reenabling local-node  1.

Step 4   (Optional) Save the running configuration to be used as the startup configuration in the event of a reboot.

Related Commands

atm address-registration

To enable the switch to engage in address registration on an interface using the ILMI protocol,
and to enable the optional per-interface access filters on ILMI address registration, use the
atm address-registration interface configuration command. To disable ILMI address registration functions on an interface, use the no form of this command.

atm address-registration [permit {all | matching-prefix [wellknown-groups | all-groups]}]

no atm address-registration

Syntax Description

Defaults

ILMI address registration is enabled by default. If no optional keywords are configured, the global default access filter for ILMI address registration is used, as specified through the atm ilmi default-access permit global configuration command.

Command Modes

Interface configuration

Command History

Usage Guidelines

The atm address-registration command does not apply to the ATM 0 interface.

The atm address-registration command enables a switch to participate in ILMI address registration. When the switch is on the network side of a UNI, the switch sets one or more network prefixes on the peer IME and accepts addresses registered by the peer IME. If the interface does not come up as a UNI, then ILMI address registration is not active, even if it was previously configured to be enabled.

The optional keywords allow configuration of per-interface access filters, in order to allow or deny certain ILMI registered addresses. If specified, the per-interface access filter overrides the global default access filter for ILMI address registration.

Note   If the Cisco SSRP for LAN Emulation is used in this network, ILMI registration of well-known group addresses should be permitted. The SSRP allows the active LECS to register the well-known LECS address with the switch router. Either the permit all, permit matching-prefix wellknown-groups, or permit matching-prefix all-groups option should be configured.

In order to allow certain addresses to be registered via ILMI, while also restricting them from being advertised through PNNI, the PNNI suppressed summary address feature should be used instead of the access filters for ILMI address registration (see the summary-address command for additional information).

The access filters option of this command allows configuration of per-interface access filters for ILMI registration to override the global defaults of the access filters.

Examples

The following example shows how to disable ILMI address registration on ATM interface 1/0/0.

The following example enables ILMI address registration on ATM interface 1/0/0 and configures the per-interface access filter for ILMI address registration to allow well-known group addresses and addresses with matching prefixes.

Related Commands

atm aesa gateway

To configure an AESA gateway address on an ATM switch interface that connects to a service provider maintaining a separate ATM addressing plan, use the atm aesa gateway interface configuration command. To restore the default (disabled), use the no form of this command.

atm aesa gateway aesa-address

no atm aesa gateway

Syntax Description

Defaults

Disabled

Command Modes

Interface configuration

Command History

Usage Guidelines

When outgoing calls are configured to use the forwarding AESA address as the called party address
(see the atm route command), this AESA is used as the forwarding calling party address.

When incoming calls are received on the interface that specifies the forwarding AESA as the called party address, the called and calling party addresses are removed from the signalling message and replaced by the new called and calling party subaddresses.

This new address is not registered with routing because it is used only as this switch's address for this interface. It is not used as the address of destination from this interface.

The combination of the atm aesa gateway command and the atm-aesa option of the atm route command provides a general mechanism for interconnection of private ATM networks across an ATM service provider. This combination allows one AESA for the interface to the ATM service provider network, with many AESA addresses present in the private network behind the interface.

Examples

The following example shows how to configure the AESA gateway address:

Related Commands

atm arp-server

To identify an ARP server for the IP network, or set TTL values for entries in the ATM ARP table, use the atm arp-server interface configuration command. To disable an ARP server process, use the no form of this command.

atm arp-server [self [time-out minutes] | nsap nsap-address]

no atm arp-server [self [time-out minutes] | nsap nsap-address]

Syntax Description

Defaults

The ARP server process is disabled. The default timeout value is 20 minutes.

Command Modes

Interface configuration

Command History

Usage Guidelines

This command applies only to route processor and IP interfaces.

If an NSAP address is specified, the ARP client on this interface uses the specified host as an
ARP server.

Multiple ATM ARP servers can be specified by repeating the command. The no option is used to remove the definition of an ATM ARP server. If self is specified, this interface acts as the ARP server for the logical IP network.

The ATM ARP server takes one of the following actions if a destination listed in the server's ARP table expires:

This implementation follows RFC 1577, "Classical IP over ATM."

Related Commands

atm auto-configuration

To enable or disable ILMI autoconfiguration, use the atm auto-configuration interface configuration command. To disable this feature, use the no form of this command.

atm auto-configuration

no atm auto-configuration

Syntax Description

This command has no arguments or keywords.

Defaults

Enabled

Command Modes

Interface configuration

Command History

Usage Guidelines

This command enables or disables ILMI autoconfiguration procedures, as specified in Section 8.3.3 of the ATM Forum ILMI 4.0 Specification.

Among the variables covered by ILMI autoconfiguration are the interface protocol and version, interface side (user or network), UNI type (public or private), and the maximum number of VPI bits and VCI bits. Configuration of the atm auto-configuration command on an interface overwrites any previous configuration of the atm iisp, atm nni, atm maxvci-bits, and atm maxvpi-bits commands.

When autoconfiguration is enabled, ATM signalling and ILMI are restarted automatically on the interface. When ATM signalling is restarted, all switched virtual connections across the interface are cleared; permanent virtual connections are not affected.

When the peer switch has a device type of node but responds to GetRequest messages for atmfAtmLayerNniSigVersion with noSuchName, the default NNI protocol depends on the ATM routing mode (see the atm routing-mode command). When the ATM routing mode is set to static, the default NNI protocol is IISP. Otherwise, the default NNI protocol is PNNI 1.0. These defaults are relevant when the peer switch is a LightStream 1010 ATM with software version 11.1.

Examples

The following example shows how to enable ILMI autoconfiguration on interface ATM 0/1/2.

Related Commands

atm backward-max-burst-size-clp0

To change the maximum number of high-priority cells coming from the destination to the source
at the burst level on the SVC, use the atm backward-max-burst-size-clp0 map-class configuration command. To restore the default, use the no form of this command.

atm backward-max-burst-size-clp0 cell-count

no atm backward-max-burst-size-clp0

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp0 indicates this command affects only cells with a CLP of 0 (high-priority cells).

Examples

The following example sets the maximum number of high-priority cells coming from the destination switch at the burst level to 800 cells.

atm backward-max-burst-size-clp1

To change the maximum number of the aggregate of low- and high-priority cells coming from the destination to the source at the burst level on the SVC, use the atm backward-max-burst-size-clp1 map-class configuration command. To restore the default value, use the no form of this command.

atm backward-max-burst-size-clp1 cell-count

no atm backward-max-burst-size-clp1

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp1 applies to the cumulative flow of CLP 0 and CLP 1 cells (high-priority and low-priority cells).

Examples

The following example sets the maximum number of the aggregate of low- and high-priority cells coming from the destination switch at the burst level to 100000.

atm backward-peak-cell-rate-clp0

To change the peak rate of high-priority cells coming from the destination to the source on the SVC, use the atm backward-peak-cell-rate-clp0 map-class configuration command. To restore the default, use the no form of this command.

atm backward-peak-cell-rate-clp0 rate

no atm backward-peak-cell-rate-clp0

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp0 indicates this command affects only high-priority cells with a CLP of 0.

Examples

The following example sets the peak rate for high-priority cells from the destination switch router to 8000 kbps.

atm backward-peak-cell-rate-clp1

To change the peak rate of the aggregate of low- and high-priority cells coming from the destination to the source on the SVC, use the atm backward-peak-cell-rate-clp1 map-class configuration command. To restore the default value, use the no form of this command.

atm backward-peak-cell-rate-clp1 rate

no atm backward-peak-cell-rate-clp1

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp1 applies to the cumulative flow of CLP 0 and CLP 1 cells (high-priority and low-priority cells).

Examples

The following example sets the peak rate of the aggregate of low- and high-priority cells from the destination switch router to 7000 kbps.

atm backward-sustainable-cell-rate-clp0

To change the sustainable rate of high-priority cells coming from the destination to the source on the SVC, use the atm backward-sustainable-cell-rate-clp0 map-class configuration command. To restore the default value, use the no form of this command.

atm backward-sustainable-cell-rate-clp0 rate

no atm backward-sustainable-cell-rate-clp0

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp0 indicates this command affects only high-priority cells with a CLP of 0.

Examples

The following example sets the sustainable rate for high-priority cells from the destination switch
to 800 kbps.

atm backward-sustainable-cell-rate-clp1

To change the sustainable rate of the aggregate of low- and high-priority cells coming from the destination to the source on the SVC, use the atm backward-sustainable-cell-rate-clp1 map-class configuration command. To restore the default value, use the no form of this command.

atm backward-sustainable-cell-rate-clp1 rate

no atm backward-sustainable-cell-rate-clp1

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp1 applies to the cumulative flow of CLP 0 and CLP 1 cells (high-priority and low-priority cells).

Examples

The following example sets the sustainable rate of the aggregate of low- and high-priority cells
from the destination switch to 700 kbps.

atm cac best-effort-limit

To change or set the interface limit on the number of best-effort connections, use the
atm cac best-effort-limit interface configuration command. To restore the default, use the
no form of this command.

atm cac best-effort-limit conn-value

no atm cac best-effort-limit

Syntax Description

Defaults

Disabled

Command Modes

Interface configuration

Command History

Usage Guidelines

This command places a limit on the total number of ABR and UBR connections on the interface.

This command also supports subinterface configuration.

Examples

In the following example, the number of best effort connections allowed on the interface is limited
to 200.

Related Commands

atm cac framing overhead

To instruct CAC to consider framing overhead, use the atm cac framing overhead interface configuration command. To restore the default (disabled), use the no form of this command.

atm cac framing overhead [force]

no atm cac framing overhead

Syntax Description

Defaults

Framing overhead is not considered in calculating the MaxCR of an ATM interface.

Command Modes

Interface configuration

Command History

Usage Guidelines

This command directs CAC to consider framing overhead in calculating the MaxCR of an ATM interface. For example, without this configuration, an OC-3 interface has a cell rate of 155,519 kbps. With the atm cac framing overhead command in effect, the actual cell rate (subtracting SONET framing overhead) is 149,759 kbps.

Note   Once this configuration command is in effect, subsequent SVC establishment and PVC creation can be altered as compared to the default state (less bandwidth is available, and lower traffic parameter values are allowed).

Note   Commands that change the framing in effect on an interface (such as those available on a DS-3 interface) can cause corresponding changes in the maximum cell rate of the interface.

Examples

The following example forces CAC to account for framing overhead on this interface.

Related Commands

atm cac link-sharing

To change the resource management interface controlled link-sharing parameters, use the
atm cac link-sharing interface configuration command. To reset the parameter values to the default, use the no form of this command.

atm cac link-sharing max-bandwidth {abr | cbr | ubr | vbr} {receive | transmit} percent
atm cac link-sharing max-guaranteed-service-bandwidth {receive | transmit} percent
atm cac link-sharing min-bandwidth {abr | cbr | ubr | vbr} {receive | transmit} percent

no atm cac link-sharing max-bandwidth {abr | cbr | ubr | vbr} {receive | transmit}
no atm cac link-sharing max-guaranteed-service-bandwidth {receive | transmit}
no atm cac link-sharing min-bandwidth {abr | cbr |ubr | vbr} {receive | transmit}

Syntax Description

Defaults

No limits configured. All minimums are defined as 0 percent, maximums as 95 percent.

Command Modes

Interface configuration

Command History

Usage Guidelines

On a 25-Mbps port adapter you can configure the atm cac link-sharing parameter only on
physical ports 0 or 6. The following rules apply:

This command does not support subinterface configuration.

The atm cac link sharing command specifies the minimum and maximum bandwidth that can be allocated to guaranteed service (CBR, VBR, ABR, or UBR+) connections. (UBR+ is UBR with MCR specified.)

Maximums can be individually specified for CBR, VBR, ABR, or UBR+, and also the AGG of this bandwidth. Minimums can be individually specified for CBR, VBR, ABR, and UBR+. These parameters, for a direction, are interrelated as follows (assuming these parameters are defined):

Examples

In the following example, the maximum bandwidth that can be allocated to VBR connections in the transmit direction on the interface is limited to 61 percent of the total bandwidth.

Related Commands

atm cac max-cdvt

To configure the maximum CDVT (per service category and direction) allowed for a connection
on an interface by CAC, use the atm cac max-cdvt interface configuration command. To remove the configuration setting for atm cac max-cdvt, use the no form of this command.

atm cac max-cdvt {abr | cbr | ubr | vbr} {receive | transmit} cdvtval

no atm cac max-cdvt {abr | cbr | ubr | vbr} {receive | transmit}

Syntax Description

Defaults

None

Command Modes

Interface configuration

Command History

Usage Guidelines

This command configures a maximum for the CDVT that is allowed at connection setup. These can be specified independently by service category and traffic direction.

This command also supports subinterface configuration.

Examples

The following example configures the maximum CDVT allowed by CAC in traffic parameters for the incoming direction of an ABR connection on the interface to 21354.

Related Commands

atm cac max-mbs

To change the interface maximum for incoming and outgoing MBS at connection startup, use the
atm cac max-mbs interface configuration command. To reset the maximum value to the default, use the no form of this command.

atm cac max-mbs {receive | transmit} mbsval

no atm cac max-mbs {receive | transmit}

Syntax Description

Defaults

None

Command Modes

Interface configuration

Command History

Usage Guidelines

This command configures a maximum for the MBS that is allowed at connection setup. These can be specified independently by traffic direction.

This command also supports subinterface configuration.

Examples

The following example configures the MBS allowed by CAC in traffic parameters for the outgoing direction of an VBR connection on the interface to 2345 cells.

Related Commands

atm cac max-min-cell-rate

To configure the maximum MCR for ABR and UBR service category traffic flowing into and out of the switch router, use the atm cac max-min-cell-rate interface configuration command. To remove these values, use the no form of this command.

atm cac max-min-cell-rate {abr | ubr} {receive | transmit} rate

no atm cac max-min-cell-rate {abr | ubr} {receive | transmit}

Syntax Description

Defaults

None

Command Modes

Interface configuration

Command History

Usage Guidelines

This command configures a maximum for the MCR that is allowed at connection setup. These can be specified independently by service category and traffic direction.

This command also supports subinterface configuration.

Examples

The following example configures the maximum MCR allowed by CAC in traffic parameters for the outgoing direction of an ABR connection on the interface to 1340 kbps.

Related Commands

atm cac max-peak-cell-rate

To configure the maximum PCR for specific service categories and traffic directions, use the
atm cac max-peak-cell-rate interface configuration command. To restore the default value, use
the no form of this command.

atm cac max-peak-cell-rate {abr | cbr | ubr | vbr} {receive | transmit} rate

no atm cac max-peak-cell-rate {abr | cbr | ubr | vbr} {receive | transmit}

Syntax Description

Defaults

None

Command Modes

Interface configuration

Command History

Usage Guidelines

This command configures the maximum PCR that is allowed at connection setup. These can be specified independently by service category and traffic direction.

For UBR connections, cell rate is not checked in CAC. By specifying a peak-cell-rate limit, CAC rejects connections that exceed the limit.

This command also supports subinterface configuration.

Examples

The following example configures the maximum PCR allowed by CAC in traffic parameters for the incoming direction of an ABR connection on the interface to 3001 kbps.

Related Commands

atm cac max-sustained-cell-rate

To configure the maximum SCR for traffic flow in either direction, use the
atm cac max-sustained-cell-rate interface configuration command. To restore the default value, use the no form of this command.

atm cac max-sustained-cell-rate {receive | transmit} rate

no atm cac max-sustained-cell-rate {receive | transmit}

Syntax Description

Defaults

None

Command Modes

Interface configuration

Command History

Usage Guidelines

This command specifies a maximum for the SCR that is allowed at connection setup. These can be specified independently by traffic direction.

This command also supports subinterface configuration.

Examples

The following example configures the maximum SCR allowed by CAC in traffic parameters for the outgoing direction of a VBR connection on the interface to 2201 kbps.

Related Commands

atm cac overbooking

To configure overbooking on an ATM or IMA interface, use the atm cac overbooking interface configuration command. To restore the default, use the no form of this command.

atm cac overbooking percent

no atm cac overbooking

Syntax Description

Defaults

Disabled

Command Modes

Interface configuration

Command History

Usage Guidelines

This command determines whether overbooking is enabled on an ATM or IMA interface, and specifies the extent of overbooking if enabled. Overbooking causes CAC to expand its concept of the amount of bandwidth available on an interface (receive and transmit) by the percentage specified. This applies to the aggregate bandwidth available on the interface; individual traffic parameters are still limited by the maximum cell rate of the interface in a given direction. Also, the normal limit of 95 percent of MaxCR for guaranteed cell rates (or the appropriate controlled link sharing percentages) applies to the overbooked MaxCR of the interface. The overbooking is expressed as a percentage of the MaxCR of the interface being configured.

An interface must be shut down before any change in the overbooking configuration can be made. (See "Example.") If the overbooking change results in a maximum guaranteed services bandwidth that is below the currently allocated bandwidth guarantees on this interface, then the configuration will be rejected.

Overbooking cannot be configured on regular VP tunnel interfaces and is configurable only on shaped and hierarchical VP tunnel interfaces.

Enabling overbooking is recommended only for advanced users. Enabling overbooking forfeits the protection for guaranteed cell rates provided by the CAC algorithm and hardware.

Examples

In the following example, ATM overbooking is configured for 159 percent of the MaxCR of the interface.

Related Commands

atm cac service-category

To permit or deny a service category on an ATM physical interface, shaped VP tunnel subinterface, or hierarchical VP tunnel subinterface, use the atm cac service-category command. To restore the default configuration of the interface with respect to the service category, use the no form of this command.

atm cac service-category {abr | cbr | ubr | vbr-nrt | vbr-rt} {deny | permit}

no atm cac service-category {abr | cbr | ubr | vbr-nrt | vbr-rt}

Syntax Description

Defaults

For physical interfaces and hierarchical VP tunnel subinterfaces, all service categories are enabled by default. For shaped VP tunnel subinterfaces, only CBR service category is enabled by default.

Command Modes

Interface configuration

Command History

Usage Guidelines

This command specifies which service categories to permit or deny on the interface. Changes from the defaults must be done on a separate line for each service category. On a shaped VP tunnel interface, only one service category is permitted at one time.

To deny a service category in a shaped VP tunnel subinterface, you must delete all user VCs of the service category on the interface.

VBR-RT is used for connections where there is a fixed timing relationship between samples. VBR-NRT is used for connections where there is no fixed timing relationship between samples, but where there is still a need for guaranteed QoS.

This command also supports subinterface configuration.

Examples

In the following example, the CBR service category is prohibited on ATM subinterface 0/0/1.51 before service category UBR is allowed.

Related Commands

atm cdvt-default

To change the default CDVT to request for UPC of cells received on the interface for connections that do not individually request a CDVT value, use the atm cdvt-default interface configuration command. To reset the default CDVT for a particular service category to the default value, use the no form of this command.

atm cdvt-default {cbr | vbr-rt | vbr-nrt | abr | ubr} number

no atm cdvt-default {cbr | vbr-rt | vbr-nrt | abr | ubr}

Syntax Description

Defaults

1024

Command Modes

Interface configuration

Command History

Usage Guidelines

CDVT is a limit parameter used in the GCRA policing algorithm to monitor PCR. CDVT can be specified for PVCs through a connection traffic table row. If no CDVT is specified in the row, then a per-interface, per-service category default CDVT is applied for purposes of UPC on the connection.

For signalled connections, CDVT cannot be signalled. Use defaults specified on the interface.

Examples

The following example shows changing the default CDVT for received cells on VBR-RT connections.

Related Commands

atm connection-traffic-table-row

To create a table entry, use the atm connection-traffic-table-row global configuration command.
To delete an entry, use the no form of this command.

atm connection-traffic-table-row [index row-index] cbr pcr rate [cdvt cdvt]
atm connection-traffic-table-row [index row-index] {vbr-rt | vbr-nrt} pcr rate {scr0 | scr10}scrval [mbs mbsval] [cdvt cdvtval]

atm connection-traffic-table-row [index row-index] abr pcr rate [cdvt cdvtval] [mcr mcrval]
atm connection-traffic-table-row [index row-index] ubr pcr rate [cdvt cdvtval] [mcr mcrval]

no atm connection-traffic-table-row index row-index abr pcr rate [cdvt cdvtval] [mcr mcrval]
atm connection-traffic-table-row [index row-index] ubr pcr rate [cdvt cdvtval] [mcr mcrval]

Syntax Description

Defaults

Rows 1 through 6 in the table are predefined.

Command Modes

Global configuration

Command History

Usage Guidelines

This command sets up the traffic characteristics used in PVC definition. The characteristics are stored as rows of a table. The row index is referenced when a PVC is created using the atm pvc interface command.

When the atm connection-traffic-table-row command is issued without the index clause, the software uses a free row-index, which is displayed to the user if the command is successful.

When the CDVT or MBS parameter is not specified in the creation of a row, a configurable interface default value is chosen to use in UPC. For systems that are capable of dual leaky bucket UPC (Catalyst 8540 MSR with feature card, and Catalyst 8510 MSR and LightStream 1010 with FC-PFQ), PCR/CDVT is monitored for service categories other than VBR, and for VBR PCR/CDVT and SCR/MBS. For LightStream 1010 with FC-PCQ, a single leaky bucket provides monitoring for PCR/CDVT for service categories other than VBR, and for VBR SCR/MBS.

Six connection traffic table rows are defined by default and are numbered 1 through 6. Row 1 is the default row used by the atm pvc command if no rows are explicitly specified. Rows 2 through 6 might be used for well-known vcs on a vp tunnel subinterface, depending on the service category of the underlying vp. Default rows cannot be deleted.

Row 1 PCR represents the maximum cell-rate (the maximum cell-rate that fits in 24 bits) that you can signal.

When an ABR row is configured, if MCR is not specified, MCR is configured as 0 in the CTT row.

When a VBR CTT row is configured using the scr0 keyword, the switch processor feature card equipped with a dual leaky bucket polices only the CLP-0 flow of cells to the scrval. When the scr10 keyword is used, the CLP-0+1 flow is policed.

Examples

In the following example, a CBR CTT row is defined with an index of 200 and a peak cell rate of 7743 kbps.

Related Commands

atm e164 address

To configure the native E.164 address of an ATM interface, use the atm e164 address interface configuration command. To disable the ATM E.164 address, use the no form of this command.

atm e164 address e164-address

no atm e164 address

Syntax Description

Command Modes

Interface configuration

Command History

Usage Guidelines

Use this command to configure a native E.164 address that is used to connect to public networks.

When outgoing calls are configured to use forwarding E.164 addresses as the called party address
(see the atm route command), this E.164 address is used as the forwarding calling party address.

When incoming calls are received on the interface that specifies the E.164 address as the called party address, the received called and calling party addresses are removed from the signalling message and replaced by the new received called and calling party subaddresses.

This new address is not registered with routing since it is only used as this switch's address for this interface. It is not used as the address of destinations from this interface.

Note that this address is not used in conjunction with the E.164 translation table feature. The E.164 translation table should only be used when you want a one-to-one correspondence between the NSAP-format ATM end-system address and the native E.164 address, for example, when the public network does not support transport of subaddresses. The combination of the atm e164 address command and the e164 address option of the atm route command provides a general mechanism for interconnection of private networks across a public network. This combination allows one native
E.164 address for the interface to the public network, with many NSAP-format ATM end-system addresses present in the private network behind the interface.

Examples

The following example shows setting the native E.164 address of ATM 0/0/1 to 1341457.

Related Commands

atm e164 auto-conversion

To enable autoconversion of E.164 addresses, use the atm e164 auto-conversion interface configuration command. To disable E.164 autoconversion, use the no form of this command.

atm e164 auto-conversion

no atm e164 auto-conversion

Syntax Description

This command has no keywords or arguments.

Command Modes

Interface configuration

Command History

Usage Guidelines

When an interface is configured for E.164 autoconversion, ATM E.164-format addresses are converted to the corresponding native E.164 address for outgoing calls. For incoming calls, native E.164 addresses are converted to the corresponding ATM E.164 format.

Examples

The following example shows how to enable E.164 autoconversion on ATM interface 0/0/1.

Related Commands

atm e164 translation

To configure an interface to use the ATM E.164 translation table, use the atm e164 translation interface configuration command. To disable the ATM E.164 translation, use the no form of this command.

atm e164 translation

no atm e164 translation

Syntax Description

This command has no keywords or arguments.

Command Modes

Interface configuration

Command History

Usage Guidelines

The ATM E.164 translation table is used when a one-to-one translation between NSAP-format ATM end-system addresses and native E.164 addresses is desired. This method for support of native E.164 addresses might be useful when the ATM interface connects to a public network that does not support transport of subaddresses.

Note that the more general mechanism for interconnection to E.164 public networks involves use of the atm e164 address command and the e164-address option of the atm route command. This other mechanism allows one native E.164 address for the interface to the public network, with many NSAP-format ATM end-system addresses present in the private network behind the interface.

When a signalling message attempts to establish a call from an interface configured for ATM E.164 translation, the called and calling party addresses are initially in NSAP format. Using the ATM E.164 translation table, an attempt is made to find the E.164 addresses corresponding to the NSAP addresses. These E.164 addresses are placed into the called and calling party addresses, and the original NSAP addresses are placed into the called and calling party subaddresses.

When a signalling message is received on an interface configured for ATM E.164 translation, the called and calling party addresses are in E.164 format. If the original NSAP-formatted called and calling addresses have been carried in subaddresses, then those addresses are used to forward the call. If subaddresses are not present, due to the network blocking the subaddresses, or the switch at the entry to the E.164 network does not provide subaddresses, an attempt is made to find a match for the E.164 addresses in the ATM E.164 translation table. If there is a match, the NSAP addresses corresponding to the E.164 addresses are placed into the called and calling party addresses. The call is then forwarded using the NSAP addresses.

Examples

The following example shows setting interface ATM 0/0/1 to use the E.164 translation table.

Related Commands

atm e164 translation-table

To start ATM E.164 translation configuration mode, use the atm e164 translation-table global configuration command. To disable the ATM E.164 translation table, use the no form of this command.

atm e164 translation-table

no atm e164 translation-table

---

Note   The atm e164 translation-table global configuration command changes the configuration mode to ATM E.164 translation table configuration, and the following new prompt appears: Switch(config-atm-e164)#

---

Syntax Description

This command has no keywords or arguments.

Command Modes

Global configuration

Command History

Usage Guidelines

Use this command to start ATM E.164 translation configuration mode.

The ATM E.164 translation table is used by all interfaces configured with the ATM E.164 translation functionality. Each entry in the table specifies a one-to-one correspondence between a native E.164 address and an NSAP-format ATM end-system address.

Refer to the atm e164 translation command for more information and usage guidelines about the ATM E.164 translation feature.

Examples

The following example shows how to start the ATM E.164 translation configuration mode.

Related Commands

atm esi-address

To enter the end station ID (ESI) and selector byte fields of the ATM NSAP address, use the atm esi-address interface configuration command. The NSAP address prefix is filled in by way of
the ILMI address registration from the ATM switch router. To remove the end station address, use the
no form of this command.

atm esi-address esi.selector

no atm esi-address esi.selector

Syntax Description

Defaults

No end station ID is defined for this interface.

Command Modes

Interface configuration

Command History

Usage Guidelines

This command only applies to the route processor interface and subinterfaces.

The NSAP-format ATM end-system address of an interface is used by static maps (refer to the section "Configuring an SVC-Based Map List" in the ATM Switch Router Software Configuration Guide) and by Classical IP over ATM, as defined in RFC 1577 (refer to the section "Configure Classical IP over ATM in an SVC Environment" in the ATM Switch Router Software Configuration Guide).

The NSAP-format ATM end-system address of an interface can be configured using either the
atm esi-address or the atm nsap-address command. Configuring a new address on the interface overwrites the previous address. The atm esi-address and atm nsap-address commands are mutually exclusive. Configuring the switch with the atm esi-address command negates the atm nsap-address setting, and vice versa.

The atm esi-address command allows you to configure the ATM address by entering the ESI (12 hexadecimal characters) and the selector byte (2 hexadecimal characters). The ATM address prefix (26 hexadecimal characters) is provided by the ATM switch router (refer to the atm address and
atm prefix commands for more information). The resulting ATM address is registered on the ATM switch router using ILMI address registration.

Examples

The following example sets the ESI to 303132333435 and the selector byte to 36 on ATM subinterface 0.1.

Related Commands

atm filter-expr

To configure an ATM address filter that matches patterns, use one of the forms of the atm filter-expr global configuration command. To delete the specified filter, use the no form of this command.

atm filter-expr name term
atm filter-expr name not term
atm filter-expr name term and term
atm filter-expr name term or term
atm filter-expr name term xor term

no atm filter-expr name

Syntax Description

Defaults

Permit

Command Modes

Global configuration

Command History

Usage Guidelines

The first form (atm filter-expr name term) defines a simple filter expression that is pattern-matched only if the pattern given by term is matched.

The second form (atm filter-expr name not term) defines a filter expression that is pattern-matched only if the pattern given by term is not matched.

The third form (atm filter-expr name term and term) defines a filter expression that is pattern-matched if either of the patterns given by the two terms are matched.

The fourth form (atm filter-expr name term or term) defines a filter expression that is pattern-matched only if both of the patterns given by the two terms are matched.

The fifth form (atm filter-expr name term xor term) defines a filter expression that is pattern-matched only if one of the patterns, but not both, given by the two terms is matched.

For commands with two terms—that is, commands using logical operators or, and, and xor—the evaluation sequence is from left to right of the expression. Further, for commands using logical operators or and and, the evaluation for the second term is conducted only when necessary, that is, the evaluation for the second term is omitted if the truth or falsehood can already be concluded from the evaluation for the first term.

Examples

The following is sample output from the atm filter-expr command.

Related Commands

atm filter-set

To create an ATM address filter set, use the atm filter-set global configuration command. To delete the specified filter, use the no form of this command.

atm filter-set name [index [number]] [permit | deny] [template |time-of-day {anytime |
start-time {end-time}}]

no atm filter-set name [index number]

Syntax Description

Defaults

Permit

Command Modes

Global configuration

Command History

Usage Guidelines

If neither permit nor deny is specified, permit is assumed. If an address does not match any
of the filter set entries, an implicit "deny" is returned as the permit/deny action of the filter set.

Filters are set in the same order they were configured. You can change the order (except in a complete NSAP address that has no wildcards) by specifying the optional parameter index.

After you create a filter for a specific interface, associate the filter to that interface by using the
atm access-group command.

Examples

The following is an example of the atm filter-set command.

Related Commands

atm forward-max-burst-size-clp0

To change the maximum number of high-priority cells going from the source to the destination
at the burst level on the SVC, use the atm forward-max-burst-size-clp0 map-class configuration command. To restore the default value, use the no form of this command.

atm forward-max-burst-size-clp0 cell-count

no atm forward-max-burst-size-clp0

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp0 indicates this command affects only high-priority cells with a CLP of 0.

Examples

The following example sets the maximum number of high-priority cells going from the source switch at the burst level to 100000.

atm forward-max-burst-size-clp1

To change the maximum number of the aggregate of low- and high-priority cells going from the source to the destination at the burst level on the SVC, use the atm forward-max-burst-size-clp1 map-class configuration command. To restore the default value, use the no form of this command.

atm forward-max-burst-size-clp1 cell-count

no atm forward-max-burst-size-clp1

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp1 applies to the cumulative flow of CLP 0 and CLP 1 cells (high-priority and low-priority cells).

Examples

The following example sets the maximum number of the aggregate of low- and high-priority cells
going from the source switch at the burst level to 100000.

atm forward-peak-cell-rate-clp0

To change the peak rate of high-priority cells going from the source to the destination on the SVC,
use the atm forward-peak-cell-rate-clp0 map-class configuration command. To restore the default value, use the no form of this command.

atm forward-peak-cell-rate-clp0 rate

no atm forward-peak-cell-rate-clp0

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp0 indicates this command affects only high-priority cells with a CLP of 0.

Examples

The following example sets the peak of the high-priority cell rate from the source switch to
1000 kbps.

atm forward-peak-cell-rate-clp1

To change the peak rate of the aggregate of low- and high-priority cells coming from the source
to the destination on the SVC, use the atm forward-peak-cell-rate-clp1 map-class configuration command. To restore the default value, use the no form of this command.

atm forward-peak-cell-rate-clp1 rate

no atm forward-peak-cell-rate-clp1

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp1 applies to the cumulative flow of CLP 0 and CLP 1 cells (high-priority and low-priority cells).

Examples

The following example sets the peak of the aggregate of low- and high-priority cell rate from the source switch to 100000 kbps.

atm forward-sustainable-cell-rate-clp0

To change the sustainable rate of high-priority cells coming from the source to the destination on the SVC, use the atm forward-sustainable-cell-rate-clp0 map-class configuration command. To restore the default value, use the no form of this command.

atm forward-sustainable-cell-rate-clp0 rate

no atm forward-sustainable-cell-rate-clp0

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp0 indicates this command affects only high-priority cells with a CLP of 0.

Examples

The following example sets the sustainable rate of high-priority cells from the source switch to
100000 kbps.

atm forward-sustainable-cell-rate-clp1

To change the sustainable rate of the aggregate of low- and high-priority cells coming from the
source to the destination on the SVC, use the atm forward-sustainable-cell-rate-clp1 map-class configuration command. To restore the default value, use the no form of this command.

atm forward-sustainable-cell-rate-clp1 rate

no atm forward-sustainable-cell-rate-clp1

Syntax Description

Defaults

The parameter is not specified in the SVC setup request.

Command Modes

Map-class configuration

Command History

Usage Guidelines

This command defines a traffic parameter for the SVC connection.

The keyword clp1 applies to the cumulative flow of CLP 0 and CLP 1 cells (high-priority and low-priority cells).

Examples

The following example sets the sustainable rate of high-priority cells from the source switch to
100000 kbps.

atm idle-timeout

To change the idle timer for SVCs on an interface that causes the SVCs to disconnect when inactive for a specified interval, use the atm idle-timeout interface configuration command. To restore the default setting, use the no form of this command.

atm idle-timeout seconds

no atm idle-timeout

Syntax Description

Defaults

300 seconds

Command Modes

Interface configuration.

Note   This command applies only to the route processor interface (ATM 0).

Command History

Usage Guidelines

To disable idle timeouts, set the value of seconds to 0.

Examples

The following example shows setting the timeout to 250.

Related Commands

None

atm iisp

To configure ATM IISP on the specified physical or logical (VP tunnel) port, use the atm iisp interface configuration command.

atm iisp [side side [version ver]] | [version ver [side side]]

Syntax Description

Defaults

See "Syntax Description."

Command Modes

Interface configuration

Command History

Usage Guidelines

Note   Before using this command, ILMI autoconfiguration must be disabled. (Refer to the atm auto-configuration command).

When this command is configured and it causes a change in the interface protocol, version, or side, ATM signalling and ILMI are restarted automatically on the interface. When ATM signalling is restarted, all switch virtual connections across the interface are cleared; permanent virtual connections are not affected. Refer to the ATM Switch Router Software Configuration Guide for more information about this command.

The atm auto-configuration, atm iisp, and atm nni commands are mutually exclusive. Configuring the atm iisp command overwrites any previous configuration of the atm nni or atm uni commands for this interface. Future configuration of the atm auto-configuration, atm nni, or atm uni command on this interface overwrites the atm iisp command.

For calls to be routed from this interface, one or more static routes must be configured. Refer to the
atm route command.

Examples

The following example configures ATM interface 3/1/2 as an IISP interface, running version 3.0 as the user side.

The following example configures subinterface ATM 3/1/3.100 as an IISP interface, and uses the defaults for this command.

Related Commands

atm ilmi default-access permit

To set the global default access filter for ILMI-registered addresses on all interfaces, use the
atm ilmi default-access permit global configuration command. To disable the global default access filter, use the no form of this command.

atm ilmi default-access permit {all | matching-prefix [wellknown-groups | all-groups]}

no atm ilmi default-access permit

Syntax Description

Defaults

permit all

Command Modes

Global configuration

Command History

Usage Guidelines

This command allows specification of a global default access filter for ILMI address registration. The access filter feature allows you to permit or deny certain ILMI registered addresses. The global default access filter takes effect when address registration is enabled on an interface, but no per-interface access filter is specified. For additional information, refer to the atm address-registration command.

Note   If the Cisco SSRP for LAN Emulation is used in this network, ILMI registration of well-known group addresses should be permitted. This allows the active LECS to register the well-known LECS address with the switch. Either the permit all, permit matching-prefix wellknown groups, or permit matching-prefix all-groups option should be configured.

The global default-access filter for ILMI registration can be overridden by a per-interface access filter. (See the atm address-registration command.)

You should allow certain addresses to be registered through ILMI; however, to restrict them from being advertised through PNNI, the PNNI suppressed summary address feature should be used instead of the access filters for ILMI address registration. (See the summary-address command.)

Examples

The following example shows how to permit all ILMI-registered addresses.

Related Commands

atm ilmi-enable

To enable the ILMI on a port, use the atm ilmi-enable interface configuration command.
To disable the ILMI on a port, use the no form of this command.

atm ilmi-enable

no atm ilmi-enable

Syntax Description

This command has no arguments or keywords.

Defaults

Enabled

Command Modes

Interface configuration

Command History

Usage Guidelines

This command does not apply to the ATM 0 interface.

ILMI is enabled by default; however, if the peer does not support ILMI, you should turn off ILMI using this command.

Several components of ILMI can be disabled independently without completely disabling ILMI. Refer to the atm address-registration, atm auto-configuration, and atm ilmi-keepalive commands for more information.

Examples

The following example shows how to disable ILMI on interface ATM 1/0/0.

Related Commands

atm ilmi-keepalive

To enable or disable ILMI connectivity procedures and to change the ILMI keepalive poll interval, use the atm ilmi-keepalive interface configuration command. To disable ILMI connectivity procedures, use the no form of this command.

atm ilmi-keepalive [seconds [retry number]]

no atm ilmi-keepalive

Syntax Description

Defaults

Disabled

Command Modes

Interface configuration