Table of Contents

Frame Relay Commands

This chapter describes the function and displays the syntax for Frame Relay commands. For more information about defaults and usage guidelines, see the corresponding chapter of the Wide-Area Networking Command Reference.

class (map-list configuration)

To associate a map class with a protocol-and-address combination, use the class map-list configuration command.

protocol protocol-address class map-class [broadcast] [trigger] [ietf]

protocol	Supported protocol, bridging, or logical link control keywords: appletalk, bridging, clns, decnet, dlsw, ip, ipx, llc2, rsrb, vines, and xns.
protocol-address	Protocol address. The bridge and clns keywords do not use protocol addresses.
map-class	Name of the map class from which to derive quality of service (QOS) information.
broadcast	(Optional) Allows broadcasts on this SVC.
trigger	(Optional) Enables a broadcast packet to trigger an SVC. If an SVC already exists that uses this map class, the SVC will carry the broadcast. This keyword can be configured only if broadcast is also configured.
ietf	(Optional) Specifies RFC 1490 encapsulation. The default is Cisco encapsulation.

class (virtual circuit configuration)

To associate a map class with a specified data-link connection identifier (DLCI), use the class virtual circuit configuration command. To remove the association between the DLCI and the map class, use the no form of this command.

class name
no class name

name	Name of map class to associate with this DLCI.

clear frame-relay-inarp

To clear dynamically created Frame Relay maps, which are created by the use of Inverse Address Resolution Protocol (ARP), use the clear frame-relay-inarp EXEC command.

clear frame-relay-inarp

encapsulation frame-relay

To enable Frame Relay encapsulation, use the encapsulation frame-relay interface configuration command. To disable Frame Relay encapsulation, use the no form of this command.

encapsulation frame-relay [cisco | ietf]
no encapsulation frame-relay [ietf]

cisco	(Optional) Uses Cisco's own encapsulation, which is a 4-byte header, with 2 bytes to identify the data-link connection identifier (DLCI) and 2 bytes to identify the packet type. This is the default.
ietf	(Optional) Sets the encapsulation method to comply with the Internet Engineering Task Force (IETF) standard (RFC 1490). Use this keyword when connecting to another vendor's equipment across a Frame Relay network.

frame-relay adaptive-shaping

Use the frame-relay adaptive-shaping map-class subcommand to select the type of backward notification you want to use. Use the no form of the command to disable backward notification.

frame-relay adaptive-shaping {becn | foresight}
no frame-relay adaptive-shaping

becn	Enables rate adjustment in response to BECN.
foresight	Enables rate adjustment in response to ForeSight messages.

frame-relay bc

To specify the incoming or outgoing committed burst size (Bc) for a Frame Relay virtual circuit, use the frame-relay bc map-class configuration command. To reset the committed burst size to the default, use the no form of this command.

frame-relay bc {in | out} bits
no frame-relay bc {in | out} bits

in | out	Incoming or outgoing; if neither is specified, both in and out values are set.
bits	Committed burst size, in bits. Default is 7000 bits.

frame-relay be

To set the incoming or outgoing excess burst size (Be) for a Frame Relay virtual circuit, use the frame-relay be map-class configuration command. To reset the excess burst size to the default, use the no form of this command.

frame-relay be {in | out} bits
no frame-relay be {in | out} bits

in | out	Incoming or outgoing.
bits	Excess burst size, in bits. Default is 7000 bits.

frame-relay becn-response-enable

This command has been replaced by the frame-relay adaptive-shaping command. If you use the frame-relay becn-response-enable command in scripts, you should replace it with the frame-relay adaptive-shaping command. This command will be removed from the product in a future release.

frame-relay broadcast-queue

To create a special queue for a specified interface to hold broadcast traffic that has been replicated for transmission on multiple DLCIs, use the frame-relay broadcast-queue interface configuration command.

frame-relay broadcast-queue size byte-rate packet-rate

size	Number of packets to hold in the broadcast queue. The default is 64 packets.
byte-rate	Maximum number of bytes to be transmitted per second. The default is 256000 bytes per second.
packet-rate	Maximum number of packets to be transmitted per second. The default is 36 packets per second.

frame-relay cir

To specify the incoming or outgoing committed information rate (CIR) for a Frame Relay virtual circuit, use the frame-relay cir map-class configuration command. To reset the CIR to the default, use the no form of this command.

frame-relay cir {in | out} bps
no frame-relay cir {in | out} bps

in | out	Incoming or outgoing.
bps	Committed information rate (CIR), in bits per second. Default is 56000 kps.

frame-relay class

To associate a map class with an interface or subinterface, use the frame-relay class interface configuration command. To remove the association between in the interface or subinterface and the named map class, use the no form of this command.

frame-relay class name
no frame-relay class name

name	Name of the map class to associate with this interface or subinterface.

frame-relay custom-queue-list

To specify a custom queue to be used for the virtual circuit queuing associated with a specified map class, use the frame-relay custom-queue-list map-class configuration command. To remove the specified queuing from the virtual circuit and cause it to revert to the default first-come-first-served queuing, use the no form of this command.

frame-relay custom-queue-list list-number
no frame-relay custom-queue-list list-number

list-number

List number.

frame-relay de-group

To specify the discard eligibility (DE) group number to be used for a specified DLCI, use the frame-relay de-group interface configuration command. To disable a previously defined group number assigned to a specified DLCI, use the no form of the command with the relevant keyword and arguments.

frame-relay de-group group-number dlci
no frame-relay de-group [group-number] [dlci]

group-number	DE group number to apply to the specified DLCI number, in the range from 1 through 10.
dlci	DLCI number.

frame-relay de-list

To define a discard eligibility (DE) list specifying the packets that have the DE bit set and thus are eligible for discarding when congestion is experienced on the Frame Relay switch, use the frame-relay de-list global configuration command. To delete a portion of a previously defined DE list, use the no form of this command.

frame-relay de-list list-number {protocol protocol | interface type number} characteristic
no frame-relay de-list list-number {protocol protocol | interface type number} characteristic

list-number	Number of the DE list.
protocol protocol	One of the following keywords corresponding to a supported protocol or device: arp—Address Resolution Protocol. apollo—Apollo Domain. appletalk—AppleTalk. bridge—bridging device. clns—ISO Connectionless Network Service. clns_es—CLNS end systems. clns_is—CLNS intermediate systems. compressedtcp—Compressed Transmission Control Protocol (TCP). decnet—DECnet. decnet_node—DECnet end node. decnet_router-L1—DECnet Level 1 (intra-area) router. decnet_router-L2—DECnet Level 2 (interarea) router. ip—Internet Protocol. ipx—Novell Internet Packet Exchange Protocol. vines—Banyan VINES. xns—Xerox Network Systems.
interface type	One of the following interface types: serial, null, or ethernet.
number	Interface number.
characteristic	One of the following: fragments—Fragmented IP packets. tcp port—TCP packets to or from a specified port. udp port—User Datagram Protocol (UDP) packets to or from a specified port. list access-list-number—Previously defined access list number. gt bytes—Sets the DE bit for packets larger than the specified number of bytes (including the 4 byte Frame Relay Encapsulation). lt bytes—Sets the DE bit for packets smaller than the specified number of bytes (including the 4 byte Frame Relay Encapsulation).

frame-relay idle-timer

To specify the idle timeout interval for a switched virtual circuit, use the frame-relay idle-timer map-class configuration command. To reset the idle timer to its default interval, use the no form of this command.

frame-relay idle-timer [in | out] seconds
no frame-relay idle-timer seconds

in	(Optional) timeout interval applies to inbound packet activity
out	(Optional) timeout interval applies to outbound packet activity
seconds	Time interval, in seconds, with no frames exchanged on a switched virtual circuit, after which the SVC is released. Default is 120 seconds.

frame-relay interface-dlci

To assign a data link connection identifier (DLCI) to a specified Frame Relay subinterface on the router or access server, use the frame-relay interface-dlci interface configuration command. To remove this assignment, use the no form of this command.

frame-relay interface-dlci dlci [ietf | cisco] [voice-encap size]
no frame-relay interface-dlci dlci [ietf | cisco] [voice-encap size]

frame-relay interface-dlci dlci [protocol ip ip-address] (for a BOOTP server only)

voice-encap size

(Supported on the Cisco MC3810 only.) Specifies that data segmentation will be used to support Voice over Frame Relay. The voice encapsulation size denotes the data segmentation size.

dlci	DLCI number to be used on the specified subinterface.
ietf | cisco	(Optional) Encapsulation type: Internet Engineering Task Force (IETF) Frame Relay encapsulation or Cisco Frame Relay encapsulation.
protocol ip ip-address	(Optional) Indicates the IP address of the main interface of a new router or access server onto which a router configuration file is to be automatically installed over a Frame Relay network. Use this option only when this device will act as the BOOTP server for automatic installation over Frame Relay.

frame-relay intf-type

Use the frame-relay intf-type interface configuration command to configure a Frame Relay switch type. Use the no form of this command to disable the switch.

frame-relay intf-type [dce | dte | nni]
no frame-relay intf-type [dce | dte | nni]

dce	(Optional) Router or access server functions as a switch connected to a router.
dte	(Optional) Router or access server is connected to a Frame Relay network. This is the default.
nni	(Optional) Router or access server functions as a switch connected to a switch—supports Network-to-Network Interface (NNI) connections.

frame-relay inverse-arp

If the Inverse Address Resolution Protocol (Inverse ARP) was previously disabled on a router or access server configured for Frame Relay, use the frame-relay inverse-arp interface configuration command to reenable Inverse ARP on a specified interface or subinterface. Use the no form of this command to disable this feature.

frame-relay inverse-arp [protocol] [dlci]
no frame-relay inverse-arp [protocol] [dlci]

protocol	(Optional) Supported protocols: appletalk, decnet, ip, ipx, vines, and xns.
dlci	(Optional) One of the DLCI numbers used on the interface. Acceptable numbers are integers in the range 16 through 1007.

frame-relay ip tcp header-compression

To configure an interface to ensure that the associated PVC will always carry outgoing Transmission Control Protocol/Internet Protocol (TCP/IP) headers in compressed form, use the frame-relay ip tcp header-compression interface configuration command. To disable compression of TCP/IP packet headers on the interface, use the no form of this command.

frame-relay ip tcp header-compression [passive]
no frame-relay ip tcp header-compression

passive

(Optional) Compresses the outgoing TCP/IP packet header only if an incoming packet had a compressed header.

frame-relay lapf frmr

Use the frame-relay lapf frmr to send the Frame Reject (FRMR) frame after having set the option of not sending the frame. To set the option of not sending the Frame Reject (FRMR) frame at the LAPF Frame Reject procedure, use the no form of this command.

frame-relay lapf frmr
no frame-relay lapf frmr

frame-relay lapf k

To set the Link Access Procedure for Frame Relay (LAPF) window size k, use the frame-relay lapf k interface configuration command. To reset the maximum window size k to the default value, use the no form of this command

frame-relay lapf k number
no frame-relay lapf k [number]

number

Maximum number of Information frames that are either outstanding for transmission or are transmitted but unacknowledged, in the range 1 through 127. Default is 7 frames.

frame-relay lapf n200

To set the LAPF maximum retransmission count N200, use the frame-relay lapf n200 interface configuration command. To reset the maximum retransmission count to the default of 3, use the no form of this command.

frame-relay lapf n200 retries
no frame-relay lapf n200 [retries]

retries

Maximum number of retransmissions of a frame. Default is 3 retransmissions.

frame-relay lapf n201

To set the LAPF N201 value (the maximum length of the Information field of the LAPF I frame), use the frame-relay lapf n201 interface configuration command. To reset the maximum length of the Information field to the default of 260 bytes (octets), use the no form of this command.

frame-relay lapf n201 bytes
no frame-relay lapf n201 [bytes]

bytes

Maximum number of bytes in the Information field of the LAPF I frame, in the range 1 through 16384. Default is 260 bytes.

frame-relay lapf t200

To set the LAPF retransmission timer value T200, use the frame-relay lapf t200 interface configuration command. To reset the T200 timer to the default value of 15, use the no form of this command.

frame-relay lapf t200 tenths-of-a-second
no frame-relay lapf t200

tenths-of-a-second

Time, in tenths of a second, in the range 1 through 100. Default is 15 tenths of a second (1.5 seconds).

frame-relay lapf t203

To set the LAPF link idle timer value T203 of DLCI 0, use the frame-relay lapf t203 interface configuration command. To reset the link idle timer to the default value, use the no form of this command.

frame-relay lapf t203 seconds
no frame-relay lapf t203

seconds

Maximum time allowed with no frames exchanged, in the range 1 through 65535 seconds. Default is 30 seconds.

frame-relay lmi-n391dte

To set a full status polling interval, use the frame-relay lmi-n391dte interface configuration command. To restore the default interval value, assuming an LMI has been configured, use the no form of this command.

frame-relay lmi-n391dte keep-exchanges
no frame-relay lmi-n391dte keep-exchanges

keep-exchanges

Number of keep exchanges to be done before requesting a full status message. Acceptable value is a positive integer in the range 1 through 255.

frame-relay lmi-n392dce

To set the DCE and the Network-to-Network Interface (NNI) error threshold, use the frame-relay lmi-n392dce interface configuration command. To remove the current setting, use the no form of this command.

frame-relay lmi-n392dce threshold
no frame-relay lmi-n392dce threshold

threshold

Error threshold value. Acceptable value is a positive integer in the range 1 through 10. Default is 2 errors.

frame-relay lmi-n392dte

To set the error threshold on a DTE or NNI interface, use the frame-relay lmi-n392dte interface configuration command. To remove the current setting, use the no form of this command.

frame-relay lmi-n392dte threshold
no frame-relay lmi-n392dte threshold

threshold

Error threshold value. Acceptable value is a positive integer in the range 1 through 10. Default is 3 errors.

frame-relay lmi-n393dce

To set the DCE and NNI monitored events count, use the frame-relay lmi-n393dce interface configuration command. To remove the current setting, use the no form of this command.

frame-relay lmi-n393dce events
no frame-relay lmi-n393dce events

events

Monitored events count value. Acceptable value is a positive integer in the range 1 through 10. Default is 2 events.

frame-relay lmi-n393dte

To set the monitored event count on a DTE or NNI interface, use the frame-relay lmi-n393dte interface configuration command. To remove the current setting, use the no form of this command.

frame-relay lmi-n393dte events
no frame-relay lmi-n393dte events

events

Monitored events count value. Acceptable value is a positive integer in the range 1 through 10. Default is 4 events.

frame-relay lmi-t392dce

To set the polling verification timer on a DCE or NNI interface, use the frame-relay lmi-t392dce interface configuration command. To remove the current setting, use the no form of this command.

frame-relay lmi-t392dce seconds
no frame-relay lmi-t392dce seconds

seconds

Polling verification timer value, in seconds. Acceptable value is a positive integer in the range 5 through 30. Default is 15 seconds.

frame-relay lmi-type

To select the Local Management Interface (LMI) type, use the frame-relay lmi-type interface configuration command. To return to the default LMI type, use the no form of this command.

frame-relay lmi-type {ansi | cisco | q933a}
no frame-relay lmi-type {ansi | q933a}

ansi	Annex D defined by American National Standards Institute (ANSI) standard T1.617.
cisco	LMI type defined jointly by Cisco and three other companies.
q933a	ITU-T Q.933 Annex A.

frame-relay local-dlci

To set the source DLCI for use when the LMI is not supported, use the frame-relay local-dlci interface configuration command. To remove the DLCI number, use the no form of this command.

frame-relay local-dlci number
no frame-relay local-dlci

number

Local (source) DLCI number to be used.

frame-relay map

To define the mapping between a destination protocol address and the DLCI used to connect to the destination address, use the frame-relay map interface configuration command. Use the no form of this command to delete the map entry.

frame-relay map protocol protocol-address dlci [broadcast] [ietf | cisco]
[payload-compress {packet-by-packet | frf9 stac [hardware-options]}]
no frame-relay map protocol protocol-address

protocol	Supported protocol, bridging, or logical link control keywords: appletalk, decnet, dlsw, ip, ipx, llc2, rsrb, vines and xns.
protocol-address	Destination protocol address.
dlci	DLCI number used to connect to the specified protocol address on the interface.
broadcast	(Optional) Forwards broadcasts to this address when multicast is not enabled (see the frame-relay multicast-dlci command for more information about multicasts). This keyword also simplifies the configuration of Open Shortest Path First (OSPF).
ietf	(Optional) Internet Engineering Task Force (IETF) form of Frame Relay encapsulation. Used when the router or access server is connected to another vendor's equipment across a Frame Relay network.
cisco	(Optional) Cisco encapsulation method.
payload-compress packet-by-packet	(Optional) Packet-by-packet payload compression using the Stacker method.
payload-compress frf9 stac	(Optional) Enables FRF.9 compression using the Stacker method. If the router contains a compression service adapter (CSA), compression is performed in the CSA hardware (hardware compression). If the CSA is not available, compression is performed in the software installed on the VIP2 (distributed compression). If the VIP2 is not available, compression is performed in the router's main processor (software compression).
hardware-options	distributed (Optional) Specifies that compression is implemented in the software that is installed in a VIP2. If the VIP2 is not available, compression is performed in the router's main processor (software compression). This option applies only to the Cisco 7500 series. software (Optional) Specifies that compression is implemented in the Cisco IOS software installed in the router's main processor. csa csa_number (Optional) Specifies the CSA to use for a particular interface. This option applies only to Cisco 7200 series routers.

frame-relay map bridge

To specify that broadcasts are to be forwarded during bridging, use the frame-relay map bridge interface configuration command. Use the no form of this command to delete the map entry.

frame-relay map bridge dlci [broadcast] [ietf]
no frame-relay map bridge dlci

dlci	DLCI number to be used for bridging on the specified interface or subinterface.
broadcast	(Optional) Broadcasts are forwarded when multicast is not enabled.
ietf	(Optional) IETF form of Frame Relay encapsulation. Use when the router or access server is connected to another vendor's equipment across a Frame Relay network.

frame-relay map clns

To forward broadcasts when ISO CLNS is used for routing, use the frame-relay map clns interface configuration command. Use the no form of this interface configuration command to delete the map entry.

frame-relay map clns dlci [broadcast]
no frame-relay map clns dlci

dlci	DLCI number to which CLNS broadcasts are forwarded on the specified interface.
broadcast	(Optional) Broadcasts are forwarded when multicast is not enabled.

frame-relay map ip tcp header-compression

To assign header compression characteristics to an IP map that differ from the compression characteristics of the interface with which the IP map is associated, use the frame-relay map ip tcp header-compression interface configuration command. To remove the IP map, use the no form of this command.

frame-relay map ip ip-address dlci [broadcast] [cisco | ietf] [nocompress]
tcp header-compression {active | passive}
no frame-relay map ip ip-address dlci

ip-address	IP address.
dlci	DLCI number.
broadcast	(Optional) Forwards broadcasts to the specified IP address.
cisco	(Optional) Uses Cisco's proprietary encapsulation. This is the default.
ietf	(Optional) Uses RFC 1490 encapsulation. No TCP/IP header compression is done if IETF encapsulation is chosen for the IP map or the associated interface.
nocompress	(Optional) Disables TCP/IP header compression for this map.
active	Compresses the header of every outgoing TCP/IP packet.
passive	Compresses the header of an outgoing TCP/IP packet only if an incoming TCP/IP packet had a compressed header.

frame-relay mincir

To specify the minimum acceptable incoming or outgoing committed information rate (CIR) for a Frame Relay virtual circuit, use the frame-relay mincir map-class configuration command. To reset the minimum acceptable CIR to the default, use the no form of this command.

frame-relay mincir {in | out} bps

in | out	Incoming or outgoing.
bps	Committed information rate, in bits per second. Default is 56000 bps.

frame-relay multicast-dlci

Use the frame-relay multicast-dlci interface configuration command to define the DLCI to be used for multicasts. Use the no form of this command to remove the multicast group.

frame-relay multicast-dlci number
no frame-relay multicast-dlci

number

Multicast DLCI.

frame-relay payload-compress

Use the frame-relay payload-compress interface configuration command to enable Stacker payload compression on a specified point-to-point interface or subinterface. To disable payload compression on a specified point-to-point interface or subinterface, use the no form of this command.

frame-relay payload-compress {packet-by-packet | frf9 stac [hardware-options]}
no frame-relay payload-compress {packet-by-packet | frf9 stac}

packet-by-packet	Packet-by-packet payload compression, using the Stacker method.
frf9 stac	Optional) Enables FRF.9 compression using the Stacker method. If the router contains a compression service adapter (CSA), compression is performed in the CSA hardware (hardware compression). If the CSA is not available, compression is performed in the software installed on the VIP2 (distributed compression). If the VIP2 is not available, compression is performed in the router's main processor (software compression).
hardware-options	distributed (Optional) Specifies that compression is implemented in the software that is installed in a VIP2. If the VIP2 is not available, compression is performed in the router's main processor (software compression). This option applies only to the Cisco 7500 series. software (Optional) Specifies that compression is implemented in the Cisco IOS software installed in the router's main processor. csa csa_number (Optional) Specifies the CSA to use for a particular interface. This option applies only to Cisco 7200 series routers.

frame-relay priority-dlci-group

To prioritize multiple DLCIs based on the type of Frame Relay traffic, use the frame-relay priority-dlci-group interface configuration command. Associate the DLCIs to their perspective groups and define their priority levels. This command is used for multiple DLCIs, where the source and destination endpoints are the same (parallel paths). This command should not be used on a main interface, or point-to-point subinterface, where only a single DLCI is configured.

frame-relay priority-dlci-group group-number high-dlci medium-dlci normal-dlci low-dlci 

group-number	Specific group number.
high-dlci	DLCI that is to have highest priority level.
medium-dlci	DLCI that is to have medium priority level.
normal-dlci	DLCI that is to have normal priority level.
low-dlci	DLCI that is to have lowest priority level.

 

frame-relay priority-group

To assign a priority queue to virtual circuits associated with a map class, use the frame-relay priority-group map-class configuration command. To remove the specified queuing from the virtual circuit and cause it to revert to the default first-come-first-served queuing, use the no form of this command.

frame-relay priority-group list-number
no frame-relay priority-group list-number

list-number

Priority-list number to be associated with the specified map class.

frame-relay qos-autosense

Use the frame-relay qos-autosense interface configuration command to enable Enhanced Local Management Interface on the Cisco router. Use the no form of this command to disable Enhanced Local Management Interface on the Cisco router.

frame-relay qos-autosense
no frame-relay qos-autosense

frame-relay route

Use the frame-relay route interface configuration command to specify the static route for PVC switching. Use the no form of this command to remove a static route.

frame-relay route in-dlci out-interface out-dlci [voice-encap size]
no frame-relay route in-dlci out-interface out-dlci [voice-encap size]

in-dlci	DLCI on which the packet is received on the interface.
out-interface	Interface that the router or access server uses to transmit the packet.
out-dlci	DLCI that the router or access server uses to transmit the packet over the specified out-interface.
voice encap size	(Supported on the Cisco MC3810 only.) (Optional) Specifies that data segmentation will be used to support Voice over Frame Relay. Note that the voice encapsulation applies only to the input DLCI side. The valid range is from 8 to 1600.

frame-relay svc

To enable Frame Relay SVC operation on the specified interface, use the frame-relay svc interface configuration command. To disable SVC operation on the specified interface, use the no form of this command

frame-relay svc
no frame-relay svc

frame-relay switching

Use the frame-relay switching global configuration command to enable PVC switching on a Frame Relay DCE or an NNI. Use the no form of this command to disable switching.

frame-relay switching
no frame-relay switching

frame-relay traffic-rate

To configure all the traffic shaping characteristics of a virtual circuit in a single command, use the frame-relay traffic-rate map-class configuration command. To remove the specified traffic shaping from the map class, use the no form of this command.

frame-relay traffic-rate average [peak]
no frame-relay traffic-rate average [peak]

average	Average rate, in bits per second; equivalent to specifying the contracted CIR.
peak	(Optional) Peak rate, in bits per second; equivalent to CIR + Be/Tc = CIR (1 + Be/Bc) = CIR + EIR.

frame-relay traffic-shaping

To enable both traffic shaping and per-virtual circuit queuing for all PVCs and SVCs on a Frame Relay interface, use the frame-relay traffic-shaping interface configuration command. To disable traffic shaping and per-virtual circuit queuing, use the no form of this command.

frame-relay traffic-shaping
no frame-relay traffic-shaping

fr-atm connect dlci

To map a Frame Relay DLCI to an ATM virtual circuit descriptor (VCD) for the FRF.5 Frame Relay- ATM interworking function on the Cisco MC3810, use the fr-atm connect dlci interface configuration command. The encapsulation type of the current interface must be Frame Relay or Frame Relay 1490 (IETF). The no form of this command removes the DLCI to VCD map.

fr-atm connect dlci dlci atm-interface pvc [name | [vpi] vci]
no fr-atm connect dlci dlci atm-interface pvc [name | [vpi] vci]

dlci	Sets the Frame Relay DLCI.
atm-interface	Sets the ATM interface mapped to the DLCI. The ATM interface must be a serial interface with ATM encapsulation. On the Cisco MC3810, the interface must be ATM 0.
pvc	Specifies the ATM PVC.
name	(Optional) Specifies the ATM PVC name.
vpi	(Optional) Specifies the ATM Virtual Path Identifier (VPI).
vci	(Optional) Specifies the ATM Virtual Channel Identifier (VCI).

interface fr-atm

To create a Frame Relay-ATM Interworking interface on the Cisco MC3810 and to enter Frame Relay-ATM Interworking configuration mode, use the interface fr-atm global configuration command. The no form of this command deletes the Frame Relay-ATM Interworking interface.

interface fr-atm number
no interface fr-atm number

number

Specifies the Frame Relay-ATM Interworking interface number. Valid range is from 0 to 20.

keepalive

To enable the Local Management Interface (LMI) mechanism for serial lines using Frame Relay encapsulation, use the keepalive interface configuration command. Use the no form of this command to disable this capability.

keepalive number
no keepalive

number

Number of seconds that defines the keepalive interval. The interval must be set as a positive integer that is less than the interval set on the switch; see the frame-relay lmi-t392dce command description. Default is 10 seconds.

map-class frame-relay

To specify a map class to define quality of service (QOS) values for an SVC, use the map-class frame-relay global configuration command.

map-class frame-relay map-class-name

map-class-name

Name of this map class.

map-group

To associate a map list with a specific interface, use the map-group interface configuration command.

map-group group-name

group-name

Name used in a map-list command.

map-list

To specify a map group and link it to a local E.164 or X.121 source address and a remote E.164 or X.121 destination address for Frame Relay SVCs, use the map-list global configuration command. To delete a previous map-group link, use the no form of this command.

map-list map-group-name source-addr {e164 | x121} source-address dest-addr {e164 | x121}
destination-address
no map-list map-group-name source-addr {e164 | x121} source-address dest-addr
{e164 | x121} destination-address

map-group-name	Name of the map group. This map group must be associated with a physical interface.
source-addr {e164 | x121}	Type of source address.
source-address	Address of the type specified (E.164 or X.121).
dest-addr {e164 | x121}	Type of destination address.
destination-address	Address of the type specified (E.164 or X.121).

show frame-relay ip tcp header-compression

To display statistics and TCP/IP header compression information for the interface, use the show frame-relay ip tcp header-compression EXEC command.

show frame-relay ip tcp header-compression

show frame-relay lapf

To display information about the status of the internals of Frame Relay Layer 2 (LAPF) if SVCs are configured, use the show frame-relay lapf EXEC command.

show frame-relay lapf

show frame-relay lmi

To display statistics about the Local Management Interface (LMI), use the show frame-relay lmi EXEC command.

show frame-relay lmi [type number]

type	(Optional) Interface type; it must be serial.
number	(Optional) Interface number.

show frame-relay map

To display the current map entries and information about the connections, use the show frame-relay map EXEC command.

show frame-relay map

show frame-relay pvc

To display statistics about PVCs for Frame Relay interfaces, use the show frame-relay pvc EXEC command.

show frame-relay pvc [type number [dlci]]

type	(Optional) Interface type.
number	(Optional) Interface number.
dlci	(Optional) One of the specific DLCI numbers used on the interface. Statistics for the specified PVC display when a DLCI is also specified.

show frame-relay qos-autosense

Use the show frame-relay qos-autosense EXEC command to show the QOS values sensed from the switch.

show frame-relay qos-autosense [interface number]

interface number

(Optional) Indicates the number of the physical interface for which you want to display QOS information.

show frame-relay route

Use the show frame-relay route EXEC command to display all configured Frame Relay routes, along with their status.

show frame-relay route

show frame-relay svc maplist

To display all the SVCs under a specified map list, use the show frame-relay svc maplist EXEC command.

show frame-relay svc maplist name

name	Name of the map list.

show frame-relay traffic

To display the global Frame Relay statistics since the last reload, use the show frame-relay traffic EXEC command.

show frame-relay traffic

show interfaces serial

Use the show interfaces serial EXEC command to display information about a serial interface. When using the Frame Relay encapsulation, use the show interfaces serial EXEC command to display information about the multicast DLCI, the DLCIs used on the interface, and the DLCI used for the Local Management Interface (LMI).

show interfaces serial number

number

Interface number.

Posted: Fri Jan 17 08:45:01 PST 2003
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