Table Of Contents
Cisco IOS Access Node Control Protocol Commands
ancp enable test-configuration
show ancp an-port neighbor description
show ancp neighbor description
show ancp neighbor sender-name
subscriber service multiple-accept
Cisco IOS Access Node Control Protocol Commands
aaa connect-info
To configure connection information (RADIUS attribute 77) as the identifier at either the ATM virtual circuit or Gigabit Ethernet subinterface level, use the aaa connect-info command in the appropriate mode. To deconfigure RADIUS attribute 77 as the identifier, use the no form of this command.
aaa connect-info string
no aaa connect-info string
ATM
no aaa connect-info
Syntax Description
string
ASCII string of up to 64 characters that specifies the connection information sent through attribute 77.
Command Default
No connection information is configured.
Command Modes
Gigabit Ethernet Subinterface configuration (config-subif)
ATM PVC configuration (config-if-atm)
ATM PVC range configuration (config-if-atm-range)
ATM PVC-in-range configuration (cfg-if-atm-range-pvc)
ATM VC-Class configuration (config-vc-class)Command History
12.2(31)ZV0d
This command was introduced on the Cisco IOS 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Usage Guidelines
Specify characteristics of the subscriber in the command's string argument to easily identify policy information for a connection. For example:
aaa connect-info subscriber_specific_infoThe router rejects the command if the string exceeds 64 characters.
Examples
This example shows the configuration of the connect-info (RADIUS Attribute 77) as the identifier under a Gigabit Ethernet subinterface. The string indicates that the connection speed is 25100 Kbps.
Router(config)# interface GigabitEthernet4/1/0.2Router(config-subif)# aaa connect-info speed25100The following examples show how to configure the aaa connect-info command in the configuration modes indicated:
ATM PVC Configuration Mode
interface atm1/0.1 point-to-pointpvc 2/200aaa connect-info speed:ubr:2303:224:10:isp-specific-descATM PVC Range Configuration Mode
interface atm 1/0range pvc 2/45 2/47aaa connect-info speed:ubr:2303:224:10:isp-specific-descATM PVC-in-Range Configuration Mode
interface atm 1/0range pvc 2/25 2/27pvc-in-range 2/46aaa connect-info speed:ubr:2303:224:10:isp-specific-descATM VC Class Configuration Mode
vc-class atm conninfoaaa connect-info speed:ubr:2303:224:10:isp-specific-descinterface atm 1/0pvc 1/10class-vc conninfoRelated Commands
ancp adjacency timer
To set the interval between Access Node Control Protocol (ANCP) hello messages, use the ancp adjacency timer command in global configuration mode. To restore the default interval, use the no form of this command.
ancp adjacency timer interval
no ancp adjacency timer interval
Syntax Description
interval
Length of time between ANCP hello messages to ANCP neighbors. The interval is defined in units of 100 ms. Valid values are from 1 to 255. Default: 100 (10 seconds).
Command Default
The interval is 100 ms (10 seconds).
Command Modes
Global configuration (config)
Command History
Examples
The following example shows how to set the interval between ANCP hello messages from the BRAS to the ANCP access node neighbor identified as dslam1. This example sets the interval to 200 ms.
ancp neighbor id dslam1ancp adjacency timer 200Related Commands
ancp enable
Enables ANCP.
ancp neighbor
Specifies the ANCP access node (DSLAM) neighbor.
ancp atm shaper
Enables ANCP cell tax accounting for ATM U-interface connections.
ancp atm shaper
To enable Access Node Control Protocol (ANCP) cell tax accounting for ATM U-interface connections, use the ancp atm shaper command in global configuration mode. To disable ANCP cell tax accounting, use the no form of this command.
ancp atm shaper percent-factor factor
no ancp atm shaper percent-factor factor
Syntax Description
Command Default
ANCP cell tax accounting is disabled.
Command Modes
Global configuration (config)
Command History
Usage Guidelines
The router checks the ANCP dsl-type to enable adjustment to the downstream shaping rate. The dsl-types 1, 2, and 3 correspond to the asymmetric digital subscriber line (ADSL) standards that are used in ATM.
If ATM is specified in the client-ID, the router looks for dsl-type 1, 2, 3 before the router applies the shaper.
Examples
The following example shows how to enable ANCP cell tax accounting using a shaping factor of 95 percent.
Router (config)# ancp atm shaper percent-factor 95Related Commands
ancp adjacency timer
Specifies the interval between ANCP hello messages.
ancp enable
Enables ANCP.
ancp neighbor
Specifies the ANCP access node neighbor (DSLAM).
ancp enable
To enable Access Network Control Protocol (ANCP) on an IP-enabled interface, use the ancp enable command in ATM virtual circuit configuration or interface configuration mode. To disable ANCP, use the no form of this command.
ancp enable [neighbor neighbor-name]
no ancp enable
Syntax Description
neighbor
(Optional) Associates a session with a digital subscriber line access multiplexer (DSLAM) neighbor.
neighbor-name
(Optional) Name of the DSLAM neighbor.
Command Default
ANCP is disabled.
Command Modes
ATM virtual circuit configuration (config-if-atm-vc)
Interface configuration (config-if)Command History
Usage Guidelines
You must configure the ancp enable command on an interface on which IP is configured. Do not configure the ancp enable command prior to configuring all the ancp neighbor commands because the access node connecting to the broadband remote access server (BRAS) (where ancp enable is configured) relays ANCP Port UP events related to the interfaces. If the ancp neighbor command is not configured for an interface, the client ID in the ANCP Port UP event is not matched, and the message is discarded.
Examples
The following example shows how to enable ANCP on Gigabit Ethernet interface 1/0/1:
interface GigabitEthernet1/0/1ip address 10.0.75.123 255.255.255.0ancp enableRelated Commands
ancp enable test-configuration
To enable Access Network Control Protocol (ANCP) test configuration, use the ancp enable test-configuration command in global configuration mode. To disable the test configuration, use the no form of this command.
ancp enable test-configuration
no ancp enable test-configuration
Syntax Description
This command has no arguments or keywords.
Command Default
ANCP test configuration is disabled.
Command Modes
Global configuration (config)
Command History
Usage Guidelines
Use the ancp test-configuration command when you need to test the digital subscriber line (DSL) line rates and the actual upstream and downstream data rates.
Examples
The following example shows how to enable ANCP test configuration:
Router# configure terminalRouter(config)# ancp enable test-configurationRelated Commands
ancp enable
Enables ANCP on an IP-enabled interface.
ancp neighbor
Specifies the ANCP access node neighbor (DSLAM).
ancp neighbor
To define an Access Node Control Protocol (ANCP) neighbor when configuring port mapping between a digital subscriber line access multiplexer (DSLAM) and broadband remote access server (BRAS), use the ancp neighbor command in ATM PVC range configuration, ATM virtual circuit configuration, global configuration, or subinterface configuration mode. To remove the ANCP neighbor, use the no form of this command.
ancp neighbor name dslam-name [id dslam-id] client-id client-id
no ancp neighbor name dslam-name [id dslam-id] client-id client-id
Syntax Description
Command Default
No ports are mapped.
Command Modes
ATM PVC range configuration (config-if-atm-range-pvc)
ATM virtual circuit configuration (config-if-atm-vc)
Global configuration (config)
Subinterface configuration (config-subif)Command History
Usage Guidelines
Use the ancp neighbor command when mapping ports between DSL aggregation modems (for example, DSLAMs) and network edge devices in DSL broadband environments. In global configuration mode, this command enters ANCP mapping configuration mode and allows you to group access-node port clients for the DSLAM neighbor and configure access-node port client-to-BRAS port mappings.
The client-id is the access-loop circuit-id for the CPE client of the DSLAM. The client-id has a defined format consisting of an access-node-identifier and line information. The syntax of the client-id is shown below, depending on whether the line is ATM or Ethernet:
"access-node-identifier atm slot/module/port.subinterface:vpi.vci""access-node-identifier ethernet slot/module/port.subinterface[:vlan-id]"
Examples
The following example shows how to specify the ANCP neighbor when mapping ports between a DSLAM and the BRAS. In the example, the ANCP neighbor is named dslam1 with an ID of 10.2.3.4.
interface GigabitEthernet8/0/0ip address 10.0.75.123 255.255.255.0ancp enable!policy-map speed:eth:10600:5000:80/0description parent shaper for premiumclass class-defaultshape peak 10600service-policy premium!interface GigabitEthernet8/0/0.1encapsulation dot1q 412!interface GigabitEthernet8/0/0.2encapsulation dot1q 412!interface GigabitEthernet8/0/0.3128encapsulation dot1q 3 second-dot1q 128pppoe enable group globalservice-policy output speed:eth:10600:5000:80/0!ancp neighbor name dslam1 id 10.2.3.4dot1q 3 second-dot1q 128 client-id "10.2.3.4 ethernet8/0/0.3128"dot1q 412 client-id interface GigabitEthernet8/0/0.2 "10.2.3.4 ethernet8/0/0.2"Related Commands
ancp adjacency timer
Specifies the interval between ANCP hello messages.
ancp enable
Enables ANCP.
dot1q
Maps CPE clients of a DSLAM to VLAN subinterfaces on a BRAS.
ancp vdsl ethernet shaper
To enable Access Node Control Protocol (ANCP) cell tax accounting for Ethernet U-interface connections, use the ancp vdsl ethernet shaper command in global configuration mode. To disable ANCP cell tax accounting, use the no form of this command.
ancp vdsl ethernet shaper percent-factor factor
no ancp ethernet shaper percent-factor factor
Syntax Description
Command Default
ANCP cell tax accounting is disabled.
Command Modes
Global configuration (config)
Command History
12.2(28)ZV2
This command was introduced and implemented on the Cisco 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Usage Guidelines
You must define the Access-Loop-Circuit-ID in the dot1q command for the router to adjust the downstream shaping rate. The syntax of the Access-Loop-Circuit-ID is:
Aynchronous Transfer Mode/Digital Subscriber Line
"Access-Node-Identifier atm slot/port:vpi.vci"Ethernet/Digital Subscriber Line
"Access-Node-Identifier ethernet slot/port[:vlan-id]"If the DSL type is 4 or 5, the router applies the ancp vdsl ethernet shaper command. Otherwise, the router does not apply the shaping factor.
Note
The ancp vdsl ethernet shaper command supports only VDSL1 (Very-high-bit-rate Digital Subscriber Line) and VDSL2 implementations.
Examples
The following example shows how to enable ANCP cell tax accounting for Ethernet links using a shaping factor of 95 percent.
ancp neighbor id dslam client-ID "10.2.3.4 ethernet1/0/0.1"ancp vdsl ethernet shaper percent-factor 95!policy-map speed:eth:10600:5000:80/0description parent shaper for premiumclass class-defaultshape 10600service-policy premium!interface GigabitEthernet8/0/0.3128encapsulation dot1q 3 second-dot1q 128pppoe enable group globalservice-policy output speed:eth:10600:5000:80/0Related Commands
ancp adjacency timer
Specifies the interval between ANCP hello messages.
ancp enable
Enables ANCP.
ancp neighbor
Specifies the ANCP access node neighbor (DSLAM).
dot1q
To map CPE clients of a DSLAM to 802.1Q VLAN subinterfaces, or to queue-in-queue (Q-in-Q) hierarchical VLAN subinterfaces on a broadband remote access server (BRAS), use the dot1q command in Access Node Control Protocol (ANCP) mapping configuration mode. To remove the mapping, use the no form of this command.
dot1q outer-vlanid [second-dot1q inner-vlanid] [interface type number] client-id client-id
no dot1q outer-vlanid [second-dot1q inner-vlanid] [interface type number] client-id client-id
Syntax Description
Command Default
No VLAN interfaces are mapped to client IDs.
Command Modes
ANCP mapping configuration (config-ancp)
Command History
Usage Guidelines
The client-id is the access-loop-circuit-id for the CPE client of the DSLAM. The client-id has a defined format consisting of an access-node-identifier and line information. The syntax of the client-id is shown below, depending on whether the line is ATM or Ethernet:
"access-node-identifier atm slot/module/port.subinterface:vpi.vci""access-node-identifier ethernet slot/module/port.subinterface[:vlan-id]"
Map VLAN interfaces to client-ids by configuring the mapping per DSLAM. When you group the mappings for each DSLAM, the router attempts to determine its corresponding subinterface.
The same VLAN and Q-in-Q can exist under different physical interfaces (for example, interfaces 1/0/0 and 1/0/1), but the same VLAN and Q-in-Q cannot exist under the same physical interface (for example, interface 1/0/0).
If you configure the same VLAN on multiple physical interfaces, you must specify the interface explicitly using the interface type number option of the dot1q command.
Examples
The following example shows how to map a CPE client of the DSLAM named dslamA to a Q-in-Q VLAN subinterface. In the example, the client identified as "10.16.3.4 ethernet1/0/1.1" is mapped to Q-in-Q VLANs 512 and 514.
ancp atm shaper percent-factor 95interface GigabitEthernet1/0/1ip address 10.1.75.123 255.255.255.0ancp enable!interface GigabitEthernet1/0/1.1encapsulation dot1q 512 second-dot1q 514!ancp neighbor name dslamA id "10.16.3.4"dot1q 512 second-dot1q 514 client-ID "10.16.3.4 ethernet1/0/1.1"The following example shows how to map a client of the DSLAM named dslam1 to an 802.1Q VLAN. In the example, the client identified as 10.2.3.4 ethernet8/0/0.3128 is mapped to queue-in-queue (Q-in-Q) VLANs 3 and 128. Because VLAN 412 is configured on both Gigabit Ethernet subinterfaces 1/0/0.2 and 1/0/1.2, the mapping of client 10.2.3.4 ethernet8/0/0.2 to VLAN 412 explicitly identifies the interface (for example, interface GigabitEthernet 8/0/0.2).
ancp atm shaper percent-factor 95!interface GigabitEthernet8/0/0ip address 10.0.75.123 255.255.255.0ancp enable!policy-map speed:eth:10600:5000:80/0description parent shaper for premiumclass class-defaultshape 10600service-policy premium!interface GigabitEthernet8/0/0.1encapsulation dot1q 412!interface GigabitEthernet8/0/0.2encapsulation dot1q 412!interface GigabitEthernet8/0/0.3128encapsulation dot1q 3 second-dot1q 128pppoe enable group globalservice-policy output speed:eth:10600:5000:80/0!ancp neighbor name dslam1 id "10.2.3.4"dot1q 3 second-dot1q 128 client-ID "10.2.3.4 ethernet8/0/0.3128dot1q 412 client-ID interface GigabitEthernet8/0/0.2 "10.2.3.4 ethernet8/0/0.2"radius-server host 192.168.164.228 auth-port 1645 acct-port 1646 non-standardradius-server vsa send accountingradius-server vsa send authenticationRelated Commands
ping ancp
To trigger an on-demand local loop test on a digital subscriber line access multiplexer (DSLAM) port, use the ping ancp command in privileged EXEC mode.
ping ancp {interface type number | name neighbor-name} client-id client-id count messages [timeout seconds] [opaque first-handle second-handle]
Syntax Description
Command Modes
Privileged EXEC (#)
Command History
12.2(28)ZV2
This command was introduced and implemented on the Cisco 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Examples
The following example shows how to trigger one on-demand local loopback message from the neighbor device "cisco" on DSLAM port "abc":
Router(config)# ping ancp name cisco client-ID abc count 1Related Commands
show aaa user
To display attributes related to an authentication, authorization, and accounting (AAA) session, use the show aaa user command in privileged EXEC mode.
show aaa user {all | unique-id}
Syntax Description
all
Displays information about all users of which AAA currently has knowledge.
unique-id
Displays information about this user only.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
When a user logs into a Cisco router and uses AAA, a unique ID is assigned to the session. Throughout the life of the session, various attributes that are related to the session are collected and stored internally within a AAA database. These attributes can include the IP address of the user, the protocol being used to access the router (such as PPP or Serial Line Internet Protocol [SLIP]), the speed of the connection, and the number of packets or bytes that are received or transmitted.
The output of this command:
•
•
•
The unique ID of a session can be obtained from the output of the show aaa sessions command.
Note
Note
Examples
The following example shows that information is requested for all users:
Router# show aaa user allThe following example shows that information is requested for user 5:
Router# show aaa user 5The following is sample output from the show aaa user command. The session information displayed is for a PPP over Ethernet over Ethernet (PPPoEoE) session.
Router# show aaa user 3Load for five secs: 0%/0%; one minute: 0%; five minutes: 0%Time source is hardware calendar, *20:32:49.199 PST Wed Dec 172003Unique id 3 is currently in use.Accounting:log=0x20C201Events recorded :CALL STARTNET UPIPCP_PASSINTERIM STARTVPDN NET UPupdate method(s) :NONEupdate interval = 0Outstanding Stop Records : 0Dynamic attribute list:63CCF138 0 00000001 connect-progress(30) 4 LAN Ses Up63CCF14C 0 00000001 pre-session-time(239) 4 3(3)63CCF160 0 00000001 nas-tx-speed(337) 4 102400000(61A8000)63CCF174 0 00000001 nas-rx-speed(33) 4 102400000(61A8000)63CCF188 0 00000001 elapsed_time(296) 4 2205(89D)63CCF19C 0 00000001 bytes_in(97) 4 6072(17B8)63CCF1B0 0 00000001 bytes_out(223) 4 6072(17B8)63CCF1C4 0 00000001 pre-bytes-in(235) 4 86(56)63CCF1D8 0 00000001 pre-bytes-out(236) 4 90(5A)63CCF1EC 0 00000001 paks_in(98) 4 434(1B2)63CCF244 0 00000001 paks_out(224) 4 434(1B2)63CCF258 0 00000001 pre-paks-in(237) 4 7(7)63CCF26C 0 00000001 pre-paks-out(238) 4 9(9)No data for type EXECNo data for type CONNNET: Username=peer1Session Id=00000003 Unique Id=00000003Start Sent=1 Stop Only=Nstop_has_been_sent=NMethod List=63B4A10C : Name = defaultAttribute list:63CCF138 0 00000001 session-id(293) 4 3(3)63CCF14C 0 00000001 Framed-Protocol(62) 4 PPP63CCF160 0 00000001 protocol(241) 4 ip63CCF174 0 00000001 addr(5) 4 70.0.0.1No data for type CMDNo data for type SYSTEMNo data for type RM CALLNo data for type RM VPDNNo data for type AUTH PROXYNo data for type IPSEC-TUNNELNo data for type RESOURCENo data for type 10No data for type CALLDebg: No data availableRadi: 641AACACInterface:TTY Num = -1Stop Received = 0Byte/Packet Counts till Call Start:Start Bytes In = 106 Start Bytes Out = 168Start Paks In = 3 Start Paks Out = 4Byte/Packet Counts till Service Up:Pre Bytes In = 192 Pre Bytes Out = 258Pre Paks In = 10 Pre Paks Out = 13Cumulative Byte/Packet Counts :Bytes In = 6264 Bytes Out = 6330Paks In = 444 Paks Out = 447StartTime = 19:56:01 PST Dec 17 2003AuthenTime = 19:56:04 PST Dec 17 2003Component = PPoEAuthen: service=PPP type=CHAP method=RADIUSKerb: No data availableMeth: No data availablePreauth: No Preauth data.General:Unique Id = 00000003Session Id = 00000003Attribute List:63CCF180 0 00000001 port-type(156) 4 PPP over Ethernet63CCF194 0 00000009 interface(152) 7 0/0/0/0PerU: No data availableTable 1 describes the significant fields shown in the display.
Related Commands
show aaa sessions
Displays information about AAA sessions as seen in the AAA Session MIB.
show ancp an-port
To display information about Access Node Control Protocol (ANCP) Access Node (AN) ports, use the show ancp an-port command in user EXEC or privileged EXEC mode.
show ancp an-port {dynamic-only [statistics] | interface type number | summary [statistics]}
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following is sample output from the show ancp an-port dynamic-only statistics command:
Router# show ancp an-port dynamic-only statisticsList of AN port statistics for ports not mapped to local sub-interfacesCircuit-id Port Up Port Down------------------------------ ---------- ---------alcid1 2 0Table 2 describes the fields shown in the display.
Table 2 show ancp an-port dynamic-only statistics Field Descriptions
Circuit-id
Circuit-ID is the Access-Loop Circuit ID of the ANCP protocol. For more information on Access-Loop-Circuit-ID Type-Length-Value (TLV), see http://datatracker.ietf.org/doc/draft-ietf-ancp-protocol/.
Port Up
Number of port-up event messages received.
Port Down
Number of port-down event messages received.
The following is sample output from the show ancp an-port interface command:
Router# show ancp an-port interface ethernet0/0.2AN port Circuit-ID "alcid1":State UPUptime 00:34:25Time Since Last Message 00:34:25Encap Type qinqDSL type VDSL1DSL Line State SHOWTIMENeighbor sender-name aabb.cc00.7c00Neighbor description neighbor1Configured Rate Adjustment 100%Actual Downstream Data Rate (kbps) 9090Effective Downstream Data Rate (kbps) 9090Table 3 describes the significant fields shown in the display.
The following is sample output from the show ancp an-port summary command:
Router# show ancp an-port summaryAN Port Summary---------------------------------State UP 5State DOWN 1Total 6Table 4 describes the fields shown in the display.
The following is sample output from the show ancp an-port summary statistics command:
Router# show ancp an-port summary statisticsAN Port Message Statistics Summary----------------------------------Port UP 27Port DOWN 3Table 5 describes the fields shown in the display.
Table 5 show ancp an-port summary statistics Field Descriptions
Port UP
Number of port-up event messages received.
Port DOWN
Number of port-down event messages received.
Related Commands
show ancp an-port circuit-id
To display information about an Access Node Control Protocol (ANCP) Access Node (AN) port and the corresponding subscriber access line identified by the subscriber circuit ID, use the show ancp an-port circuit-id command in user EXEC or privileged EXEC mode.
show ancp an-port circuit-id name [detail | statistics]
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following is sample output from the show ancp an-port circuit-id detail command:
Router# show ancp an-port circuit-id g_alcid1 detailAN port Circuit-ID "g_alcid1":State UPUptime 00:33:23Time Since Last Message 00:33:23Encap Type dot1qDSL type VDSL1DSL Line State SHOWTIMENeighbor sender-name aabb.cc00.7c00Neighbor description globConfigured Rate Adjustment 100%Actual Downstream Data Rate (kbps) 9090Effective Downstream Data Rate (kbps) 9090Actual Data Rate Upstream/Downstream (kbps) 7878/9090Default Data Rate Upstream/Downstream (bps) 0/0Minimum Data Rate Upstream/Downstream (kbps) 0/0Attainable Data Rate Upstream/Downstream (kbps) 0/0Maximum Data Rate Upstream/Downstream (kbps) 0/0Minimum Low Power Data Rate Upstream/Downstream (kbps) 0/0Maximum Interleaving Delay Upstream/Downstream (ms) 0/0Actual Interleaving Delay Upstream/Downstream (ms) 0/0...Table 6 describes the significant fields shown in the display.
Related Commands
show ancp an-port neighbor description
To display information about the Access Node (AN) ports associated with an Access Node Control Protocol (ANCP) neighbor identified by a description name, use the show ancp an-port neighbor description command in user EXEC or privileged EXEC mode.
show ancp an-port neighbor description name [statistics]
Syntax Description
name
Name of the ANCP neighbor.
statistics
(Optional) Displays the summary of message statistics for AN ports associated with an ANCP neighbor identified by the description name.
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Usage Guidelines
The output of the show ancp an-port neighbor description command displays a list of ports associated with a specified neighbor and the state of these ports.
Examples
The following is sample output from the show ancp an-port neighbor description command:
Router# show ancp an-port neighbor description dslam----------------------------------- -------- --------------------Circuit-ID State Uptime Line State Adjusted DS Rate (kbps)------------------------------ ------------- -------- ------------alcid2 DOWN UNKNOWN 0The following is sample output from the show ancp an-port neighbor description statistics command:
Router# show ancp an-port neighbor description glob statisticsList of AN port statistics for neighbor description glob------------------------------ --------- ---------Circuit-ID Port Up Port Down------------------------------ --------- ---------g_alcid1 2 1g_alcid2 2 1g_alcid3 1 0g_alcid4 1 0Table 7 describes the fields shown in the displays.
Table 7 show ancp an-port neighbor description Field Descriptions
Circuit-ID
Access-Loop Circuit ID of the ANCP protocol. For more information on Access-Loop-Circuit-ID Type-Length-Value (TLV), see http://datatracker.ietf.org/doc/draft-ietf-ancp-protocol/.
State
State of the AN port (up or down).
Uptime
Time since the AN port is up.
Line State
State of the Digital Subscriber Line (DSL) line. The state field will appear with one of the following values:
•
•
•
•
Adjusted DS Rate (kbps)
Actual upstream net data rate on a DSL line.
Port Up
Number of ports that are up.
Port Down
Number of ports that are down.
Related Commands
ancp neighbor
Defines an ANCP neighbor when configuring port mapping between a DSLAM and a BRAS.
show ancp an-port
Displays information about ANCP AN ports.
show ancp neighbor
To display statistics of Access Node Control Protocol (ANCP) neighbor information and neighborship information with local ANCP ports, use the show ancp neighbor command in user EXEC mode or privileged EXEC mode.
show ancp neighbor [brief | detail | id neighbor-id | name neighbor-name | port [statistics | client-id access-loop-circuit-id name neighbor-name] | statistics | summary [statistics]]
Syntax Description
Command Default
ANCP neighbor information statistics are displayed.
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Usage Guidelines
The access loop circuit ID is a unique ID that the digital subscriber line access multiplexer (DSLAM) sends to the broadband remote access server (BRAS) for each unique port.
Examples
The following is sample output from the show ancp neighbor port statistics command. The output fields are self-explanatory.
Router# show ancp neighbor port statisticsRemote Peer Line Statistics===========================3 DSL lines in UNKNOWN state1 DSL lines in SHOWTIME state0 DSL lines in IDLE state0 DSL lines in SILENT state4 Total DSL LinesThe following is sample output from the show ancp neighbor port command:
Router# show ancp neighbor portNeighbor Access Loop Circuit ID Up/Downstream DSL Line ANCP PortName/ID (kbps) State State--------- ----------------------- ------------- --------- ---------VendorB_10.3.1.2/10.3.1.210.3.1.2 eth 1/162 3:11 0/0 IDLE DOWNVendorC_10.3.1.2/10.3.1.210.3.1.2 eth 1/162 3:21 0/0 SILENT DOWNVendorA_10.3.1.2/10.3.1.210.3.1.2 eth 1/162 3:10 45078/89560 SHOWTIME UP10.3.1.2 eth 1/161 3:9 0/0 UNKNOWN DOWNTable 8 describes the significant fields shown in the display.
The following is sample output from the show ancp neighbor port detail command:
Router# show ancp neighbor detailDSLAM BRAS vlan tag interface client-ID name/ID port--------------------------------------------------------
': global, +: global&interface, -: interface, x: global&inactive 'dslam/d1qinq 2/4 Et0/0.2 alcid1ANCP Port State UPDSL type/DSL Line State ADSL1/SHOWTIMEActual Data Rate Upstream/Downstream (kbps) 7800/8900Default Data Rate Upstream/Downstream (bps) 0/0Minimum Data Rate Upstream/Downstream (kbps) 0/0Attainable Data Rate Upstream/Downstream (kbps) 0/0Maximum Data Rate Upstream/Downstream (kbps) 0/0Minimum Low Power Data Rate Upstream/Downstream (kbps) 0/0Maximum Interleaving Delay Upstream/Downstream (ms) 0/0Actual Interleaving Delay Upstream/Downstream (ms) 0/0qinq 2/6 Et0/0.3 alcid2ANCP Port State UPDSL type/DSL Line State VDSL1/SHOWTIMEActual Data Rate Upstream/Downstream (kbps) 7869/9080Default Data Rate Upstream/Downstream (bps) 0/0Minimum Data Rate Upstream/Downstream (kbps) 3445/4645Attainable Data Rate Upstream/Downstream (kbps) 43546/6768Maximum Data Rate Upstream/Downstream (kbps) 8080/9090Minimum Low Power Data Rate Upstream/Downstream (kbps) 1213/5634Maximum Interleaving Delay Upstream/Downstream (ms) 7878/8989Actual Interleaving Delay Upstream/Downstream (ms) 6787/7898The following is sample output from the show ancp neighbor statistics command:
Router# show ancp neighbor statisticsDisplaying all neighbor statistics----------------------------------Neighbor sender-name 7200-client, description 0006.2aaa.281bSent ReceivedSYN 1 3SYNACK 1 0ACK 163 165RSTACK 0 0Port Up - 14Port Down - 1Drops 0 0Total 165 183Table 9 describes the significant fields shown in the display.
The following is sample output from the show ancp neighbor summary command. The output fields are self-explanatory.
Router# show ancp neighbor summaryANCP Neighbor Summary Information---------------------------------Neighbor count by state:- 0SYNSENT 0SYNRCVD 0ESTAB 1---------------------Total 1The following is sample output from the show ancp neighbor summary statistics command. The output fields are self-explanatory.
Router# show ancp neighbor summary statisticsANCP Summary Neighbor Statistics-------------------------------------Sent ReceivedSYN 5 12SYNACK 2 0ACK 299 303RSTACK 0 0Port Up - 27Port Down - 3Drops 0 0Total 306 345Related Commands
show ancp neighbor description
To display brief information about an Access Node Control Protocol (ANCP) neighbor that is identified by a description name, use the show ancp neighbor description command in user EXEC or privileged EXEC mode.
show ancp neighbor description name [detail | statistics]
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following is sample output from the show ancp neighbor description detail command:
Router# show ancp neighbor description glob detailANCP Neighbor Data----------------------------------------------------------Sender Name aabb.cc00.7c00Description globState ESTABCapability Topology Discovery, OAMPorts:State Up 4State Down 0Total 4Remote IP Addr/TCP Port 192.0.2.1/50828Local IP Addr/TCP Port 192.0.2.254/6068Server Sender Name aabb.cc00.7a00Remote Timeout 30000 msLocal Timeout 30000 msAdjacency Uptime 02:54:47Time Since Last Port Msg 00:31:03Remote Instance 1Local Instance 1Remote Partition ID 0List of-AN port data for neighbor sender name aabb.cc00.7c00----------------------------------- -------- --------------------Line Adjusted DSCircuit-ID State Uptime State Rate (kbps)----------------------------------- -------- --------------------g_alcid1 UP 00:31:10 SHOWTIME 9090g_alcid2 UP 00:31:08 SHOWTIME 9090g_alcid3 UP 00:31:04 SHOWTIME 9090g_alcid4 UP 00:31:03 SHOWTIME 9090Table 10 describes the significant fields shown in the display.
Table 10 show ancp neighbor description detail Field Descriptions
Sender Name
Remote sender name or MAC address of the peer that is exchanged through ANCP adjacency messages.
Description
Description name of the neighbor.
State
ANCP adjacency state. It can be any one of the following:
•
•
•
•
Capability
Set of capabilities negotiated for this session in the adjacency establishment phase. It can be either topology discovery capabilities or operations, administration, and maintenance (OAM) capabilities.
State Up
Number of ports under the neighbor that are in the up state.
State Down
Number of ports under the neighbor that are in the down state.
Total
Total number of ports under the neighbor.
Remote IP Addr/TCP Port
Remote IP address and port for the TCP session.
Local IP Addr/TCP Port
Local IP address and port for the TCP session.
Server Sender Name
MAC address of the server.
Remote Timeout
Remote timeout calculated based on the adjacency interval.
Local Timeout
Local timeout calculated based on the adjacency interval.
Adjacency Uptime
Time since an AN port is up.
Circuit-ID
Access-Loop Circuit ID of the ANCP protocol. For more information on Access-Loop-Circuit-ID Type-Length-Value (TLV), see http://datatracker.ietf.org/doc/draft-ietf-ancp-protocol/.
Line State
State of the DSL line. The state field will appear with one of the following values:
•
•
•
•
Adjusted DS Rate (kbps)
Actual downstream net data rate on a DSL line.
Related Commands
show ancp neighbor sender-name
To display brief information about an Access Node Control Protocol (ANCP) session that has a neighbor identified by an ANCP sender name, use the show ancp neighbor sender-name command in user EXEC or privileged EXEC mode.
show ancp neighbor sender-name address
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following is sample output from the show ancp neighbor sender-name command:
Router# show ancp neighbor sender-name aabb.cc00.7c00ANCP Neighbor Data----------------------------------------------Sender Name aabb.cc00.7c00Description neigbhor1State ESTABCapability Topology Discovery, OAMPorts:State Up 4State Down 0Total 4Table 11 describes the significant fields shown in the display.
Related Commands
show ancp neighbor statistics
To display message statistics of all active or configured Access Node Control Protocol (ANCP) neighbors, use the show ancp neighbor statistics command in user EXEC or privileged EXEC mode.
show ancp neighbor statistics
Syntax Description
This command has no arguments or keywords.
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following is sample output from the show ancp neighbor statistics command:
Router# show ancp neighbor statisticsDisplaying all neighbor statistics----------------------------------Sender-name aabb.cc00.7c00Description dslam-----------------------------------Sent ReceivedSYN 1 1SYNACK 1 1ACK 1056 1056RSTACK 0 0Port UP - 1Port DOWN - 0Port Mgmt 0 0Total 1058 1059Table 12 describes the significant fields shown in the display.
Related Commands
show ancp neighbor summary
To display a summary of the Access Node Control Protocol (ANCP) neighbors, use the show ancp neighbor summary command in user EXEC or privileged EXEC mode.
show ancp neighbor summary [statistics]
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following is sample output from the show ancp neighbor summary command:
Router# show ancp neighbor summaryANCP Neighbor Summary Information---------------------------------Neighbor count by state:DOWN 0ESTAB 4SYNRCVD 0SYNSENT 0----------------------Total 4Table 13 describes the significant fields shown in the display.
Table 13 show ancp neighbor summary Field Descriptions
DOWN
Number of sessions that are down.
ESTAB
Number of sessions in established state.
Total
Total number of sessions.
The following is sample output from the show ancp neighbor summary statistics command:
Router# show ancp neighbor summary statisticsANCP Summary Neighbor Statistics-------------------------------------Sent ReceivedSYN 5 12SYNACK 2 0ACK 299 303RSTACK 0 0Port Up - 27Port Down - 3Drops 0 0Total 306 345Table 14 describes the significant fields shown in the display.
Related Commands
show ancp port
To display statistics of all Access Node Control Protocol (ANCP) local ports and their respective status and neighbor information, use the show ancp port command in user EXEC mode or privileged EXEC mode.
show ancp port [statistics | client-id access-loop-circuit-id]
Syntax Description
statistics
(Optional) Displays a summary of all ANCP port statistics.
client-id access-loop-circuit-id
(Optional) Only information related to the specified port appears.
Command Default
Statistics of all ANCP local ports are displayed.
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
12.2(28)ZV2
This command was introduced and implemented on the Cisco 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Usage Guidelines
The access loop circuit ID is a unique ID that the digital subscriber line access multiplexer (DSLAM) sends to the broadband remote access server (BRAS) for each unique port.
Examples
The following example shows sample output that appears when you enter the show ancp port statistics command:
Router# show ancp port statisticsANCP Port Statistics====================1 ANCP ports in UP state3 ANCP ports in DOWN state4 Total ANCP portsThe following example shows sample output that appears when you enter the show ancp port client-id access-loop-circuit-id command:
Router# show ancp port client-id abcNeighbor Access Loop Circuit ID Up/Downstream ANCP Port DSL LineName/ID (kbps) State State--------- ----------------------- ------------- --------- ---------VendorB_10.3.1.2/10.3.1.210.3.1.2 eth 1/162 3:11 0/0 DOWN UNKNOWNVendorC_10.3.1.2/10.3.1.210.3.1.2 eth 1/162 3:21 0/0 DOWN SILENTVendorA_10.3.1.2/10.3.1.210.3.1.2 eth 1/162 3:10 45078/89560 UP SHOWTIMETable 15 lists the significant fields shown in the display.
Related Commands
show ancp session
To display details of Access Node Control Protocol (ANCP) sessions and statistics of sessions in each state, use the show ancp session command in user EXEC mode or privileged EXEC mode.
show ancp session [statistics | adjacency [name mac-address]]
Syntax Description
Command Default
ANCP session details are displayed.
Command Modes
User EXEC (>)
Privileged EXEC(#)Command History
12.2(28)ZV2
This command was introduced and implemented on the Cisco 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Examples
The following example shows sample output that appears when you enter the show ancp session command:
Router# show ancp sessionANCP Session Statistics=======================1 ANCP session in SYNSENT state1 ANCP session in SYNRCVD state1 ANCP session in ESTAB state1 ANCP session in DOWN state4 Total ANCP sessionsThe following example shows sample output that appears when you enter the show ancp session adjacency name mac-address command:
Router# show ancp session adjacency name 00aa00bb00ccRemote Address State Hello Interval Interface (Seconds) --------------- ------- ----------- ---------- 12.12.1.1 ESTAB 98 Gi1/0.1Last Adjacency message received: Message len 40 Capability len 4Ver/Sub x31Message Type 10 (10 Adjacency Protocol)Timer 100M-Flag/Code x03 (x80 M 1 SYN 2 SYNACK 3 ACK 4 RSTACK)Sender Name 0006.52a5.1c1cReceiver Name 0006.52a5.141cSender Port 0Receiver Port 0PType/PFlag x01 (x10/x20 Fixed Partition request/Assigned1/2 New/Recovered Adjacency)Sender Instance x000001Partition ID 0Receiver Instance x000001Tech Type 5 (5 DSL)# of TLVs 1Total Length 4Capability (1 Dynamic-Topology-Discovery 2 Line-Configuration3 Transactional-Multicast 4 OAM)TLV Type 1 Len 0Table 16 lists the significant fields shown in the display.
Related Commands
show ancp session event
To display a snapshot of the last Access Node Control Protocol (ANCP) session event on each port of all neighbors, use the show ancp session event command in user EXEC mode or privileged EXEC mode.
show ancp session event [client-id access-loop-circuit-id]
Syntax Description
Command Default
The last ANCP session event messages received are displayed.
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
12.2(28)ZV2
This command was introduced and implemented on the Cisco 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Usage Guidelines
The access-loop-circuit-id is a unique ID that the digital subscriber line access multiplexer (DSLAM) sends to the broadband remote access server (BRAS) for each unique port.
Examples
The following example shows sample output that appears when you enter the show ancp event port client-id access-loop-circuit-id command:
Router# show ancp event port client-id abcLocal/Remote Interface State Local/RemoteSocket MAC Address------------------------- ---------- ------- -------------------------12.12.2.2(6068) Gi1/0.1 ESTAB 0006.52a5.141c/12.12.1.1(11032)/ 0006.52a5.1c1cLast ANCP Port event received: Message len 144Ver/Sub x31Message Type 80 (80 Port Up 81 Port Down 82 Invalid Label 83 New Port84 Dead Port 85 Adjacency Update)Result/Code 0 (1 NoSuccessAck 2 AckAll 3 Success 4 Failure 5 More6 ReturnReceiptPartition ID x00Transaction ID x000000I/SubMessage Number x00 (x80 I)Length 144Port x0Port Session Number x0Event Sequence Number x0Label 1 x0Label 2 x0Reserved x00Message Type 80 (See Message Type above)Tech Type 5 (5 DSL)Block Length 0# of TLVs 2Extension Block Length x00Extensions (1 Access-Loop-Circuit-ID2/3 Access-Aggregation-Circuit-ID-Binary/ASCII4 DSL Line Attributes)TLV Type 1 Len 2TLV Type 4 Len 32Table 17 lists the significant fields shown in the display.
Related Commands
show ancp statistics
To collect summaries and statistics from show commands and display the statistics at one location, use the show ancp statistics command in user EXEC mode or privileged EXEC mode.
show ancp statistics
Syntax Description
This command has no arguments or keywords.
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
12.2(28)ZV2
This command was introduced and implemented on the Cisco 10000 series router.
Cisco IOS XE Release 2.4
This command was integrated into Cisco IOS XE Release 2.4.
Examples
The following example shows sample output that appears when you enter the show ancp statistics command:
Router# show ancp statisticsLocal Port Statistics=====================1 ANCP ports in UP state4 ANCP ports in DOWN state5 Total ANCP portsRemote Peer Line Statistics===========================4 DSL lines in UNKNOWN state1 DSL lines in SHOWTIME state0 DSL lines in IDLE state0 DSL lines in SILENT state5 Total DSL LinesANCP Session Statistics=======================0 ANCP sessions in DOWN state1 ANCP sessions in ESTAB state0 ANCP sessions in SYNRCVD state0 ANCP sessions in SYNSENT state1 Total ANCP sessionsTable 18 lists the significant fields shown in the display.
Related Commands
show ancp status
To display Access Node Control Protocol (ANCP) status information for ANCP endpoints configured on a broadband remote access server (BRAS) interface, use the show ancp status command in user EXEC mode or privileged EXEC mode.
show ancp status type number
Syntax Description
Command Modes
User EXEC (>)
Privileged EXEC (#)Command History
Examples
The following example shows the status information that appears when you enter the show ancp status command for a specific interface:
Router# show ancp status GigabitEthernet1/0/0ANCP enabled on the following interfacesGigabitEthernet1/0/0ANCP endpoint(s) on this interface:ANCP state ESTABNeighbor 10.0.0.1Neighbor port 11005Hello interval 100Sender instance 1Sender name 6363218ASend port 0Partition ID 0TCB 21289B00Table 19 lists the significant fields shown in the display.
Related Commands
show atm pvc
To display all ATM permanent virtual connections (PVCs) and traffic information, use the show atm pvc command in privileged EXEC mode.
show atm pvc [interface atm interface-number[.subinterface] vpi/vci vaccess [detail]]
Syntax Description
Command Default
All ATM PVCs are displayed.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
If you do not specify the vpi/vci or name argument, the output of this command is the same as that of the show atm vc command, but only the configured PVCs appear.
If you specify the vpi/vci or name argument, the output of this command is the same as that of the show atm vc vcd command, with extra information related to PVC management, including connection name, detailed states, and Operation, Administration, and Maintenance (OAM) counters.
If you include the interface atm interface-number argument in the command, the output of this command displays all of the PVCs under that interface or subinterface. If you include the vpi/vci vaccess argument, the command output displays the names of all of the virtual access interfaces associated with the PVC on the ATM interface. If you include the vpi/vci vaccess detail argument, the command output displays detailed virtual access interface information.
The functionality and output of the show atm pvc {interface atm interface-number vpi/vci} command are unchanged.
Examples
The following is sample output from the show atm pvc command. The output is the same as that of the show atm vc command, but only the configured PVCs appear.
Router# show atm pvcVCD/ Peak Avg/Min BurstInterface Name VPI VCI Type Encaps Kbps Kbps Cells Sts2/0 1 0 5 PVC SAAL 155000 155000 UP2/0 2 0 16 PVC ILMI 155000 155000 UP2/0.2 101 0 50 PVC SNAP 155000 155000 UP2/0.2 102 0 60 PVC SNAP 155000 155000 DOWN2/0.2 104 0 80 PVC SNAP 155000 155000 UP2/0 hello 0 99 PVC SNAP 1000 UPThe following is sample output from the show atm pvc command with the vpi/vci argument specified:
Router# show atm pvc 0/41ATM2/0: VCD: 3, VPI: 0, VCI: 41UBR, PeakRate: 155000AAL5-LLC/SNAP, etype:0x0, Flags: 0xC20, VCmode: 0x0OAM frequency: 0 second(s), OAM retry frequency: 1 second(s), OAM retry frequency: 1 second(s)OAM up retry count: 3, OAM down retry count: 5OAM Loopback status: OAM DisabledOAM VC state: Not ManagedOAM Loop detection: DisabledILMI VC state: Not ManagedInARP frequency: 15 minutes(s)InPkts: 31759, OutPkts: 26497, InBytes: 2356434, OutBytes: 1589743InPRoc: 15785, OutPRoc: 26472, Broadcasts: 0InFast: 20, OutFast: 20, InAS: 15954, OutAS: 6OAM cells received: 0F5 InEndloop: 0, F5 InSegloop: 0, F5 InAIS: 0, F5 InRDI: 0F4 InEndloop: 0, F4 InSegloop: 0, F4 InAIS: 0, F4 InRDI: 0OAM cells sent: 0F5 OutEndloop: 0, F5 OutSegloop: 0, F5 OutRDI: 0F4 OutEndloop: 0, F4 OutSegloop: 0, F4 OutRDI: 0OAM cell drops: 0Status: UPPPPOE enabled.The following sample output from the show atm pvc command displays OAM cell emulation statistics, which are marked in this example by exclamation points:
Router# show atm pvc 5/500ATM4/1/0.200: VCD: 6, VPI: 5, VCI: 500UBR, PeakRate: 1AAL5-LLC/SNAP, etype:0x0, Flags: 0x34000C20, VCmode: 0x0OAM Cell Emulation: enabled, F5 End2end AIS Xmit frequency: 1 second(s) !!!OAM frequency: 0 second(s), OAM retry frequency: 1 second(s)OAM up retry count: 3, OAM down retry count: 5OAM Loopback status: OAM DisabledOAM VC state: Not ManagedVerifiedOAM Loop detection: DisabledILMI VC state: Not ManagedInPkts: 564, OutPkts: 560, InBytes: 19792, OutBytes: 19680InPRoc: 0, OutPRoc: 0InFast: 4, OutFast: 0, InAS: 560, OutAS: 560InPktDrops: 0, OutPktDrops: 0CrcErrors: 0, SarTimeOuts: 0, OverSizedSDUs: 0Out CLP=1 Pkts: 0OAM cells received: 26F5 InEndloop: 0, F5 InSegloop: 0, F5 InAIS: 0, F5 InRDI: 26OAM cells sent: 77F5 OutEndloop: 0, F5 OutSegloop: 0, F5 OutAIS: 77, F5 OutRDI: 0 !!!OAM cell drops: 0Status: UPThe following is sample output from the show atm pvc command with the ATM subinterface specified:
Router# show atm pvc interface atm 2/0.2VCD/ Peak Avg/Min BurstInterface Name VPI VCI Type Encaps Kbps Kbps Cells Sts2/0.2 101 0 50 PVC SNAP 155000 155000 UP2/0.2 102 0 60 PVC SNAP 155000 155000 DOWN2/0.2 104 0 80 PVC SNAP 155000 155000 UPThe following is sample output for the show atm pvc command for a PVC that is a member of a multilink PPP bundle:
Router# show atm pvc 15/200ATM4/0.10000:VCD:16, VPI:15, VCI:200UBR, PeakRate:149760 (353208 cps)AAL5-LLC/SNAP, etype:0x0, Flags:0xC20, VCmode:0x0, Encapsize:12OAM frequency:0 second(s), OAM retry frequency:1 second(s)OAM up retry count:3, OAM down retry count:5OAM Loopback status:OAM DisabledOAM VC State:Not ManagedOAM Loop detection: DisabledILMI VC status:Not ManagedVC TxRingLimit:40 particlesVC Rx Limit:800 particlesInARP frequency:15 minutes(s)Transmit priority 6InPkts:347, OutPkts:399, InBytes:6268, OutBytes:7728InCells:347, OutCells:399InPRoc:7, OutPRoc:228InFast:338, OutFast:169, InAS:0, OutAS:0InPktDrops:0, OutPktDrops:0/0/0 (holdq/outputq/total)InCellDrops:0, OutCellDrops:0InByteDrops:0, OutByteDrops:0CrcErrors:0, SarTimeOuts:0, OverSizedSDUs:0, LengthViolation:0, CPIErrors:0Out CLP=1 Pkts:0, Cells:0OAM cells received:0F5 InEndloop:0, F5 InSegloop:0, F5 InAIS:0, F5 InRDI:0F4 InEndloop:0, F4 InSegloop:0, F4 InAIS:0, F4 InRDI:0OAM cells sent:0F5 OutEndloop:0, F5 OutSegloop:0, F5 OutRDI:0F4 OutEndloop:0, F4 OutSegloop:0, F4 OutRDI:0OAM cell drops:0Status:UPPPP:Virtual-Access3 from Virtual-Template1PPPoA Current State = LOCALLY_TERMINATEDPPPoA Latest Event = Vaccess UpPPPoA Latest Error = NonePPPoA Session ID = 7PPPoA Handle = 0x4D000006, SSS Handle = 0x00000000Switch Handle = 0xB5000006, PPP Handle = 0xD700000AAAA Unique ID = 0x00000007, AIE Handle = 0xE7000006PVC belongs to Multilink PPP Bundle Virtual-Access4 as a PPPoA member linkPackets in VC Holdq:0 , Particles in VC Tx Ring:0The following is sample output from the show atm pvc command with loopback detection mode through OAM enabled:
Router# show atm pvc 4/100ATM1/0: VCD: 4, VPI: 4, VCI: 100UBR, PeakRate: 149760AAL5-LLC/SNAP, etype:0x0, Flags: 0xC20, VCmode: 0x0!OAM frequency: 10 second(s), OAM retry frequency: 1 second(s)OAM up retry count: 3, OAM down retry count: 5OAM Loopback status: OAM ReceivedOAM VC state: VerifiedOAM Loop detection: Enabled ! Indicates that loopback mode detection is enabled.!ILMI VC state: Not ManagedVC is managed by OAM.InARP frequency: 15 minutes(s)Transmit priority 4InPkts: 0, OutPkts: 0, InBytes: 0, OutBytes: 0InPRoc: 0, OutPRoc: 0, Broadcasts: 0InFast: 0, OutFast: 0, InAS: 0, OutAS: 0InPktDrops: 0, OutPktDrops: 0CrcErrors: 0, SarTimeOuts: 0, OverSizedSDUs: 0Out CLP=1 Pkts: 0OAM cells received: 27F5 InEndloop: 27, F5 InSegloop: 0, F5 InAIS: 0, F5 InRDI: 0OAM cells sent: 27F5 OutEndloop: 27, F5 OutSegloop: 0, F5 OutAIS: 0, F5 OutRDI: 0OAM cell drops: 3Status: UPThe following is sample output from the show atm pvc command when loopback mode is detected:
Router# show atm pvc 4/100ATM1/0: VCD: 4, VPI: 4, VCI: 100UBR, PeakRate: 149760AAL5-LLC/SNAP, etype:0x0, Flags: 0xC20, VCmode: 0x0!OAM frequency: 10 second(s), OAM retry frequency: 1 second(s)OAM up retry count: 3, OAM down retry count: 5OAM Loopback status: OAM SentOAM VC state: Not VerifiedOAM Loop detection: Enabled, Detected ! Indicates that loopback mode has been detected on this interface.!ILMI VC state: Not ManagedVC is managed by OAM.InARP frequency: 15 minutes(s)Transmit priority 4InPkts: 0, OutPkts: 0, InBytes: 0, OutBytes: 0InPRoc: 0, OutPRoc: 0, Broadcasts: 0InFast: 0, OutFast: 0, InAS: 0, OutAS: 0InPktDrops: 0, OutPktDrops: 0CrcErrors: 0, SarTimeOuts: 0, OverSizedSDUs: 0Out CLP=1 Pkts: 0OAM cells received: 20F5 InEndloop: 20, F5 InSegloop: 0, F5 InAIS: 0, F5 InRDI: 0OAM cells sent: 20F5 OutEndloop: 20, F5 OutSegloop: 0, F5 OutAIS: 0, F5 OutRDI: 0OAM cell drops: 1Status: DOWN, State: NOT_VERIFIEDCisco 10000 Series Router
The following example shows sample output from the show atm pvc interface atm interface-number vpi/vci vaccess command. In the output, the vpi/vci vaccess option causes the name of all of the virtual access interfaces (VAIs) to appear. These VAIs are associated with PVC 100/1000 on ATM subinterface ATM 3/0/0.6.
Router# show atm pvc interface atm3/0/0.6 100/1000 vaccessVCD / Protocol Virtual AccessInterface Name VPI VCI Type InterfaceATM3/0/0.6 3 100 1000 pppoe Vi3.1The following example shows sample output when using the show atm pvc interface atm interface-number vpi/vci vaccess detail command. The output is similar to the output that appears when you use the show interface virtual-access-number command.
Router# show atm pvc interface atm3/0/0.6 100/1000 vaccess detail ATM3/0/0.6: VCD: 3 VPI: 100 VCI: 1000 Virtual-Access3.1 is up, line protocol is up Hardware is Virtual Access interface Internet address will be negotiated using IPCP MTU 1492 bytes, BW 599040 Kbit, DLY 100000 usec, reliability 255/255, txload 1/255, rxload 1/255 Encapsulation PPP, LCP Open Stopped: IPCP PPPoE vaccess, cloned from Virtual-Template1 Vaccess status 0x0 PPPoE Bound to ATM3/0/0.6 VCD: 3, VPI: 100, VCI: 1000 Keepalive set (10 sec) 3 packets input, 50 bytes 3 packets output, 44 bytes Last clearing of "show interface" counters neverTable 20 describes the significant fields shown in the displays.
Table 20 show atm pvc Field Descriptions
Interface
Interface and subinterface slot and port.
VCD/Name
Virtual connection descriptor (virtual connection number). The connection name is displayed if a name for the VC was configured using the pvc command.
VPI
Virtual path identifier.
VCI
Virtual channel identifier.
Type
Type of PVC detected from PVC discovery; either PVC-D, PVC-L, or PVC-M:
•
•
•
Encaps
Type of ATM adaptation layer (AAL) and encapsulation.
Peak
or
PeakRate
Kilobits per second sent at the peak rate.
Avg/Min
or
Average Rate
Kilobits per second sent at the average rate.
Burst Cells
Maximum number of ATM cells that the VC can send at peak rate.
Sts or Status
Status of the VC connection:
•
•
•
Connection Name
Name of the PVC.
UBR, UBR+, or VBR-NRT
•
•
•
etype
Encapsulation type.
Flags
Bit mask describing VC information. The flag values are summed to result in the displayed value:
•
•
•
•
•
•
•
•
•
•
•
•
virtual-access
Virtual-access interface identifier.
virtual-template
Virtual template identifier.
VCmode
AIP-specific or NPM-specific register describing the usage of the VC. This register contains values such as rate queue, peak rate, and AAL mode, which are also displayed in other fields.
OAM Cell emulation
The status of the OAM cell emulation functionality. It is either enabled or disabled.
F5 end2end AIS xmit frequency
Number of seconds between transmissions of AIS cells.
OAM frequency
Number of seconds between transmissions of OAM loopback cells.
OAM retry frequency
Frequency (in seconds) at which end-to-end F5 loopback cells should be sent when a change in state (up or down) is being verified. For example, if a PVC is up and a loopback cell response is not received after the value of the frequency argument (in seconds) specified using the oam-pvc command, loopback cells are sent at the value of the retry-frequency argument to determine whether the PVC is down.
OAM up retry count
Number of consecutive end-to-end F5 OAM loopback cell responses that must be received in order to change a PVC state to up. Does not apply to SVCs.
OAM down retry count
Number of consecutive end-to-end F5 OAM loopback cell responses that if not received, change a PVC state to down or tear down an SVC.
OAM Loopback status
Status of end-to-end F5 OAM loopback cell generation for this VC. This field will have one of the following values:
•
•
•
•
OAM VC state
This field will have one of the following states for this VC:
•
•
•
•
•
•
OAM Loop detection
Status of loopback detection mode through OAM:
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ILMI VC state
This field will have one of the following states for this VC:
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VC is managed by OAM/ILMI
VC is managed by OAM or ILMI.
InARP frequency
Number of minutes for the Inverse Address Resolution Protocol time period.
InPkts
Total number of packets received on this VC. This number includes all fast-switched and process-switched packets.
OutPkts
Total number of packets sent on this VC. This number includes all fast-switched and process-switched packets.
InBytes
Total number of bytes received on this VC. This number includes all fast-switched and process-switched bytes.
OutBytes
Total number of bytes sent on this VC. This number includes all fast-switched and process-switched bytes.
InPRoc
Number of process-switched input packets.
OutPRoc
Number of process-switched output packets.
Broadcasts
Number of process-switched broadcast packets.
InFast
Number of fast-switched input packets.
OutFast
Number of fast-switched output packets.
InAS
Number of autonomous-switched or silicon-switched input packets.
OutAS
Number of autonomous-switched or silicon-switched output packets.
OAM cells received
Total number of OAM cells received on this VC.
F5 InEndloop
Number of end-to-end F5 OAM loopback cells received.
F5 InSegloop
Number of segment F5 OAM loopback cells received.
F5 InAIS
Number of F5 OAM AIS cells received.
F5 InRDI
Number of F5 OAM RDI cells received.
F4 InEndloop
Number of end-to-end F4 OAM loopback cells received.
F4 InSegloop
Number of segment F4 OAM loopback cells received.
F4 InAIS
Number of F4 OAM AIS cells received.
F4 InRDI
Number of F4 OAM RDI cells received.
OAM cells sent
Total number of OAM cells sent on this VC.
F5 OutEndloop
Number of end-to-end F5 OAM loopback cells sent.
F5 OutSegloop
Number of segment F5 OAM loopback cells sent.
F5 OutRDI
Number of F5 OAM RDI cells sent.
OAM cell drops
Number of OAM cells dropped (or flushed).
PVC Discovery
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Status
When the Status field indicates UP, the VC is established. When the Status field indicates DOWN, refer to the State field for further information about the VC state.
State
When the Status field is UP, this field does not appear. When the Status field is DOWN or INACTIVE, the State field will appear with one of the following values:
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PPP
For PPP over ATM, indicates the virtual access interface number and virtual template number being used.
PPPoA Current State
State of the PPPoA session associated with the VC.
PPPoA Latest Event
The latest event that occurred on the PPPoA session associated with the VC.
PPPoA Latest Error
The latest error that occurred on the PPPoA session associated with the VC.
PPPoA Session ID
PPPoA session identifier of the PPPoA session associated with the VC.
PPPoA Handle
PPPoA context handle.
SSS Handle
SSS handle for PPPoA session associated with the VC.
Switch Handle
SSS handle for switch management.
PPP Handle
Handle associated with the PPP context.
AAA Unique ID
Unique identifier associated with the AAA session.
AIE Handle
Access IE handle for the PPPoA session.
Packets in VC Holdq
Number of packets in the hold queue of the VC.
Particles in VC Tx Ring
Number of particles in the Tx ring of the VC.
1 QoS = quality of service
2 AIS = alarm indication signal
3 RDI = remote defect identification
4 ILMI = Interim Local Management Interface
Related Commands
show atm svc
Displays all ATM SVCs and traffic information.
show atm vc
Displays all ATM PVCs and SVCs and traffic information.
subscriber service
To enable per-subscriber services, use the subscriber service command in global configuration mode. To disable per-subscriber services, use the no form of this command.
subscriber service {coa-rfc-compliant | multiple-accept | password | police | session-accounting | shaper | target-atm-vc}
no subscriber service {coa-rfc-compliant | multiple-accept | password | police | session-accounting | shaper | target-atm-vc}
Syntax Description
Command Default
Service accounting is disabled.
Command Modes
Global configuration (config)
Command History
Usage Guidelines
The subscriber service session-accounting command enables the router to include all activated services in a single accounting Session-Start message for a session.
RADIUS can activate a service using the RADIUS Access-Accept message. When RADIUS activates a service on the router after the router sends the accounting Session-Start message, the router generates an accounting session update that includes all activated services.
When a session stops, all currently active services are included in the accounting session stop record.
Examples
The following example enables per-service accounting:
Router(config)# subscriber service session-accountingRelated Commands
bandwidth account
Enables class-based fair queuing and ATM overhead accounting.
shape account
Shapes traffic to the indicated bit rate and enables ATM overhead accounting.
subscriber service multiple-accept
To configure the BRAS to accept multiple service processing use the subscriber service multiple-accept command in global configuration mode. To turn off multiple service processing use the no form of the command.
subscriber service multiple-accept
no subscriber service multiple-accept
Syntax Description
This command has no arguments or keywords.
Command Default
Disabled
Command Modes
Global configuration
Command History
Examples
The following sample configuration shows how to turn on the subscriber service multiple-accept feature.
ip dhcp class MY_DHCP!ip cef!!subscriber service multiple-acceptsubscriber access pppoe pre-authorize nas-port-id defaultsubscriber authorization enablevpdn enable!redirect server-group rabapol-l4redirect-groupip 217.89.29.149 port 80test aaa group
To associate a dialed number identification service (DNIS) or calling line identification (CLID) user profile with the record that is sent to the RADIUS server or to manually test load-balancing server status, use the test aaa group command in privileged EXEC mode.
DNIS and CLID User Profile
test aaa group {group-name | radius} username password new-code [profile profile-name]
RADIUS Server Load Balancing Manual Testing
test aaa group group-name [server ip-address] [auth-port port-number] [acct-port port-number] username password new-code [count requests] [rate requests-per-second] [blocked {yes | no}]
Syntax Description
Command Defaults
DNIS and CLID User Profile
DNIS or CLID attribute values are not sent to the RADIUS server.
RADIUS Server Load Balancing Manual Testing
RADIUS server load-balancing server status manual testing does not occur.
Command Modes
Privileged EXEC (#)
Command History
Usage Guidelines
The test aaa group command can be used to
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Examples
The following example shows how to configure a dnis = dnisvalue user profile named prfl1 and associate it with a test aaa group command:
aaa user profile prfl1aaa attribute dnisaaa attribute dnis dnisvalueno aaa attribute clid! Attribute not found.aaa attribute clid clidvalueno aaa attribute clidexit!! Associate the dnis user profile with the test aaa group command.test aaa group radius user1 pass new-code profile prfl1The following example shows the response from a load-balanced RADIUS server that is alive when the username "test" does not match a user profile. The server is verified alive when it issues an Access-Reject response to a AAA packet generated by the test aaa group command.
Router# test aaa group SG1 test lab new-code00:06:07: RADIUS/ENCODE(00000000):Orig. component type = INVALID00:06:07: RADIUS/ENCODE(00000000): dropping service type, "radius-server attribute 6 on-for-login-auth" is off00:06:07: RADIUS(00000000): Config NAS IP: 192.0.2.400:06:07: RADIUS(00000000): sending00:06:07: RADIUS/ENCODE: Best Local IP-Address 192.0.2.141 for Radius-Server 192.0.2.17600:06:07: RADIUS(00000000): Send Access-Request to 192.0.2.176:1645 id 1645/1, len 5000:06:07: RADIUS: authenticator CA DB F4 9B 7B 66 C8 A9 - D1 99 4E 8E A4 46 99 B400:06:07: RADIUS: User-Password [2] 18 *00:06:07: RADIUS: User-Name [1] 6 "test"00:06:07: RADIUS: NAS-IP-Address [4] 6 192.0.2.14100:06:07: RADIUS: Received from id 1645/1 192.0.2.176:1645, Access-Reject, len 4400:06:07: RADIUS: authenticator 2F 69 84 3E F0 4E F1 62 - AB B8 75 5B 38 82 49 C300:06:07: RADIUS: Reply-Message [18] 2400:06:07: RADIUS: 41 75 74 68 65 6E 74 69 63 61 74 69 6F 6E 20 66 [Authentication ]00:06:07: RADIUS: 61 69 6C 75 72 65 [failure]00:06:07: RADIUS(00000000): Received from id 1645/100:06:07: RADIUS/DECODE: Reply-Message fragments, 22, total 22 bytesCisco 10000 Series Router
The following example shows the user attribute list that the RADIUS server returns when you issue the test aaa command and authentication is successful:
Router# test aaa group radius viral viral new-code blocked noAAA/SG/TEST: Sending 1 Access-Requests @ 10/sec, 0 Accounting-Requests @ 10/secCLI-1#AAA/SG/TEST: Testing StatusAAA/SG/TEST: Authen Requests to Send : 1AAA/SG/TEST: Authen Requests Processed : 1AAA/SG/TEST: Authen Requests Sent : 1AAA/SG/TEST: Authen Requests Replied : 1AAA/SG/TEST: Authen Requests Successful : 1AAA/SG/TEST: Authen Requests Failed : 0AAA/SG/TEST: Authen Requests Error : 0AAA/SG/TEST: Authen Response Received : 1AAA/SG/TEST: Authen No Response Received: 0AAA/SG/TEST: Testing StatusAAA/SG/TEST: Account Requests to Send : 0AAA/SG/TEST: Account Requests Processed : 0AAA/SG/TEST: Account Requests Sent : 0AAA/SG/TEST: Account Requests Replied : 0AAA/SG/TEST: Account Requests Successful : 0AAA/SG/TEST: Account Requests Failed : 0AAA/SG/TEST: Account Requests Error : 0AAA/SG/TEST: Account Response Received : 0AAA/SG/TEST: Account No Response Received: 0USER ATTRIBUTESusername "Username:viral"nas-ip-address 3.1.1.1interface "210"service-type 1 [Login]Framed-Protocol 3 [ARAP]ssg-account-info "S20.5.0.2"ssg-command-code 0B 4C 32 54 50 53 55 52 46RouterRelated Commands
