Table Of Contents
show interfaces gigabitethernet
show upgrade fpd package default
SIP and SPA Command Reference
This chapter documents new and modified commands. All other commands used with this feature are documented in the Cisco IOS Release 12.0 command reference and master index publications.
Note
Some of the commands in this chapter apply to multiple Cisco products and are supported
on different platforms. The documentation for these commands describes differences in syntax and usage for certain platform or product variations. Therefore, when you see multiple forms of syntax, examples, or usage guidelines for a command in this guide, be sure to locate the heading within the command reference page that corresponds to the related SPA (or SIP) for your platform.The following list shows the new and modified commands contained in this chapter:
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bert errors
To transmit bert errors while running any bert pattern, use the bert error command in interface configuration mode.
bert errors [number]
Syntax Description
Defaults
Default is 1
Command Modes
Interface configuration
Command History
Usage Guidelines
Use this command to test link availability by injecting a fixed number of bert errors when a pattern is running and check that the same number of errors were received on the remote end.
Examples
This example injects 200 bit errors in a running bit pattern on slot 5, bay 2.
Router# configure terminalRouter(config)#int serial 5/0/0Router(config-if)#bert errors 200Related Commands
bert pattern
Start a BERT pattern on a port.
show controller serial
Displays serial line statistics.
bert pattern
To start a BERT pattern on a port, use the bert pattern command in interface configuration mode. Use the no bert pattern command to stop the sequence.
bert pattern {0s | 1s | 2^15 | 2^20 | 2^23 | alt-0-1 | qrss} interval minutes}
no bert pattern {0s | 1s | 2^15 | 2^20 | 2^23 | alt-0-1 | qrss} interval minutes}
Syntax Description
Defaults
Bert is disabled by default.
Command Modes
Interface configuration
Command History
Usage Guidelines
Use the bert pattern commamd to start or stop a specific bit pattern. To test link availability, start a pattern on one end and put the remote end in network loopback and verify that there are no bert errors.
Examples
This example starts a bert pattern on slot 5, bay 0.
Router# configure terminalRouter(config)#int serial 5/0/0Router(config-if)#bert pattern 0sRelated Commands
card type (T1/E1)
To configure the ports on SPA in T1 or E1 mode, use the card type command in global configuration mode. To deselect the card type, use the no form of this command.
Note
card type {t1 | e1} slot subslot
no card type {t1 | e1} slot subslot
Syntax Description
Defaults
No default behavior or values. There is no card type when the SPA is inserted for the first time. The user must configure this command before they can configure individual ports.
Command Modes
Global configuration
Command History
Usage Guidelines
To change all the SPA ports from T1 or T3 to E1 or E3 (or E3 to T3), you must deselect the card type and then configure the card with the new type of interface.
Examples
The following example configures all ports of a T3/E3 SPA, seated in slot 5, bay 2, in T3 mode:
Router# configure terminalRouter(config)# card type t3 5 2Related Commands
card type (T3/E3)
To configure the ports on SPA in T3 or E3 mode, use the card type command in global configuration mode. To deselect the card type, use the no form of this comand.
Note
card type {t3 | e3} slot subslot
no card type {t3 | e3} slot subslot
Syntax Description
Defaults
No default behavior or values. There is no card type when the SPA is inserted for first time. The user must configure this command before they can configure individual ports.
Command Modes
Global configuration
Command History
Usage Guidelines
To change all the SPA ports from T3 to E3, you must deselect the card type and then configure the card with the new type of interface.
Once a card type is issued, the user can enter the no card type command and then another card type command to configure a new card type. The user must save the configuration to NVRAM and reboot the router in order for the new configuration to take effect.
When the router comes up, the software comes up with the new card type. Note that the software will reject the configuration associated with the old controller and old interface. The user will now have to configure the new controller and serial interface and save it.
Examples
The following example configures all ports of a T3/E3 SPA, seated in slot 5, bay 2, in T3 mode:
Router# configure terminalRouter(config)# card type t3 5 2Related Commands
framing (T1/E1 controller)
To select the frame type for the T1 or E1 data line, use the framing command in controller configuration mode.
T1 Lines
framing {sf | esf}
E1 Lines
framing {crc4 | no-crc4} [australia]
T1 Shared Port Adapter
framing {sf | esf}
no framing {sf | esf}
E1 Shared Port Adapter
framing {crc4 | no-crc4 | unframed}
no framing {crc4 | no-crc4 | unframed}
Syntax Description
Defaults
sf (for a T1 line)
crc4 (for an E1 line)
Command Modes
Controller configuration
Command History
Usage Guidelines
Use this command in configurations in which the router or access server is intended to communicate with T1 or E1 fractional data lines. The service provider determines the framing type required for your T1/E1 circuit.
To return to the default mode on a T1/E1 SPA, use the no form of this command. This command does not have a no form for other T1/E1 lines.
Examples
The following example selects extended super frame as the T1 frame type:
Router(config-controller)# framing esfRelated Commands
cablelength
Specifies the distance of the cable from the routers to the network equipment.
linecode
Selects the linecode type for T1 or E1 line.
framing (T3 controller)
To choose framing mode on a T3 port, use the framing command in controller configuration mode. To return to the default mode, use the no form of this command.
T3 Controllers
framing {c-bit | m23}
no framing
T3/E3 Shared Port Adapters and the Cisco 7500 Series Routers with CT3IP Port Adapter
framing {c-bit | m23 | auto-detect}
no framing
Syntax Description
Defaults
c-bit (for T3 and most T3 controllers)
auto-detect (for the CT3IP in a Cisco 7500 series router)
Command Modes
Controller configuration
Command History
Usage Guidelines
Use the framing command to set the framing mode on the T3/E3 port.
Examples
The following example sets the framing mode on a T3 interface.
Router# configure terminalRouter(config)# controller t1 6/0/0Router(config-controller)# framing m23The following example sets the framing for the CT3IP to C-bit:
Router(config)# controller t3 9/0/0Router(config-controller)# framing c-bitRelated Commands
controller
Configures a T1, E1, or T3 controller and enters controller configuration mode.
show controller
Displays controller configuration.
framing (T3/E3 interface)
To choose framing mode on a T3 port, use the framing command in interface configuration mode. To return to the default mode, use the no form of this command.
framing {bypass | c-bit | m13}
no framing {bypass | c-bit | m13}
To choose framing mode on an E3 port, use the framing command in interface configuration mode. To return to the default mode, use the no form of this command.
framing {bypass | g751 | g832}
no framing {bypass | g751 | g832}
Syntax Description
bypass
Bypasses DS3 framing mode.
c-bit
Enables DS3 C-bit framing mode.
m13
Enables DS3 M13 framing mode.
g751
Enables E3 G.751 framing mode.
g832
Enables E3 G.832 framing mode.
Defaults
T3: C-bit framing
E3: g751 framing
Command Modes
Interface configuration
Command History
Usage Guidelines
Use the framing command to set the framing mode on the T3 port.
Examples
The following example sets the framing mode on the first port on slot 5.
Router# configure terminalRouter(config)# interface serial 5/0/0Router(config-if)# framing bypassRelated Commands
hw-module subslot reload
To restart a shared port adapter (SPA) and its interfaces, use the hw-module subslot reload command in privileged EXEC configuration mode. The command does not have a no form.
hw-module subslot slot/subslot reload
Syntax Description
Defaults
No default behavior or values
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The hw-module subslot reload command stops and starts power to the SPA. This command is useful when you want to restart all interfaces on a SPA.
The command is recommended to restart a SPA under some of the following conditions:
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Examples
The following command power cycles the SPA in subslot 2 of the SIP installed in chassis slot 13:
Router# hw-module subslot 13/2 reloadRouter#
Note
Related Commands
hw-module subslot shutdown
To shut down a shared port adapter (SPA) with or without power and ensure that the SPA remains shut down, use the hw-module subslot shutdown command in global configuration mode. To reenable the SPA, use the no form of this command.
hw-module subslot slot/subslot shutdown [powered | unpowered]
no hw-module subslot slot/subslot shutdown [powered | unpowered]
Syntax Description
Defaults
If this command is not used, no hw-module subslot shutdown is the default behavior. The SPA will not be shutdown unless specified by the user.
If this command is entered but both powered and unpowered are not specified in the CLI, powered is the default.
Command Modes
Global configuration
Command History
Usage Guidelines
When you shut down a SPA, you can choose to put it into one of two states:
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This command is useful when a user wants all the interfaces on a SPA disabled but does not or cannot remove the SPA. Unlike the hw-module subslot stop EXEC command on the Cisco 7304 router, this command is saved in the configuration file and will keep the SPA disabled when other router events (such as a router reload or OIR) attempt to restart the SPA. All other settings and configurations of the SPA will be maintained even if the SPA itself is shutdown using this command.
As a general rule, you do not need to shut down a SPA if you are removing it and replacing it with the same exact model of SPA in an online insertion and removal (OIR) operation. However, you should shut down a SPA whenever you are replacing a SPA with a different model of SPA.
When you shut down a SPA using the hw-module subslot shutdown command, it remains shut down even if you reset the router or install a new SPA in that subslot. You must manually reenable the card, using the no hw-module subslot shutdown command, so you can begin using the card again.
Examples
The following example shows how to disable the SPA in subslot 4/1 while leaving the SPA in the router chassis. This command will be saved to the configuration file and no actions, outside of changing this configuration, will reenable the SPA:
Router(config)# hw-module subslot 4/1 shutdown unpoweredThe following example shows how to configure the SPA to resume normal operation after the unpowered option has been used to disable the SPA:
Router(config)# hw-module subslot 4/1 shutdown poweredNo messages are provided on the console when you shut down or reenable a SPA.
Related Commands
show hw-module subslot oir
Displays the operational status of a SPA.
hw-module slot1
Deactivates or reactivates a carrier card that is installed in a router slot. This command is entered in EXEC mode and is not saved to the configuration file.
1 Refer to the Cisco 7300 Series Platform-Specific Commands publication.
hw-module subslot srp
To change from Packet over SONET (POS) mode to Spatial Reuse Protocol (SRP) mode for all interfaces on a POS/Resilient Packet Ring (RPR) SPA, use the hw-module subslot srp command in global configuration mode.
hw-module subslot slot/subslot srp {mate slot/subslot}
no hw-module subslot slot/subslot srp {mate slot/subslot}
Syntax Description
Defaults
No default behavior or values
Command Modes
Global configuration
Command History
Usage Guidelines
When enabling SRP mode using the hw-module subslot srp command, consider the following guidelines:
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Examples
The following example shows how to enable SRP on a 1-Port OC-192c/STM-64 POS/RPR SPA:
Router(config)# interface pos 1/0/0Router(config-if)# shutdownRouter(config-if)# exitRouter(config))# hw-module subslot 1/0 srp mate 1/1Router(config)# interface srp 1/0/0Related Commands
interface
To configure an interface type and enter interface configuration mode, use the interface command in global configuration mode.
Standard Syntax
interface type number [name-tag]
Analysis Module Network Module
interface analysis-module slot/unit
Content Engine Network Module
interface content-engine slot/unit
Cisco 7200 Series and Cisco 7500 Series with a Packet over SONET Interface Processor
interface type slot/port
Cisco 7200 VXR Router used as a Router Shelf in a Cisco AS5800 Universal Access Server
interface type router-shelf/slot/port
Cisco 7500 Series with Channelized T1 or E1
interface serial slot/port:channel-group
Cisco 7500 Series with Ports on VIP Cards
interface type slot/port-adapter/port
To configure a subinterface, use this form of the interface global configuration command.
Cisco 7200 Series
interface type slot/port.subinterface-number [multipoint | point-to-point]
Cisco 7500 Series
interface type slot/port-adapter.subinterface-number [multipoint | point-to-point]
Cisco 7500 Series with Ports on VIP Cards
interface type slot/port-adapter/port.subinterface-number [multipoint | point-to-point]
Shared Port Adapters
interface type slot/subslot/port[.subinterface-number]
Syntax Description
type
Type of interface to be configured. See Table 19-1.
number
Port, connector, or interface card number. On Cisco 4700 series routers, specifies the network interface module (NIM) or network processor module (NPM) number. The numbers are assigned at the factory at the time of installation or when added to a system, and can be displayed with the show interfaces command.
name-tag
(Optional) Specifies the logic name to identify the server configuration so that multiple server configurations can be entered.
This optional argument is for use with the Redundant Link Manager (RLM) feature.
slot
Chassis slot number.
Refer to the appropriate hardware manual for slot information. For SIPs, refer to the platform-specific SPA hardware installation guide or the corresponding "Identifying Slots and Subslots for SIPs and SPAs" topic in the platform-specific SPA software configuration guide.
/subslot
Secondary slot number on a SIP where a SPA is installed.
Refer to the platform-specific SPA hardware installation guide and the corresponding "Specifying the Interface Address on a SPA" topic in the platform-specific SPA software configuration guide for subslot information.
/unit
Number of the daughter card on the network module. For analysis module and content engine (CE) network modules, always use 0.
/port
Port or interface number.
Refer to the appropriate hardware manual for port information. For SPAs, refer to the corresponding "Specifying the Interface Address on a SPA" topics in the platform-specific SPA software configuration guide.
router-shelf
Router shelf number in a Cisco AS5800 universal access server. Refer to the appropriate hardware manual for router shelf information.
:channel-group
Channel group number. Cisco 7500 series routers specify the channel group number in the range of 0 to 4 defined with the channel-group controller configuration command.
/port-adapter
Port adapter number. Refer to the appropriate hardware manual for information about port adapter compatibility.
.subinterface-number
Subinterface number in the range 1 to 4294967293. The number that precedes the period (.) must match the number to which this subinterface belongs.
multipoint | point-to-point
(Optional) Specifies a multipoint or point-to-point subinterface. There is no default.
Defaults
No interface types are configured.
Command Modes
Global configuration
Note
Command History
Usage Guidelines
This command does not have a no form.
Subinterfaces can be configured to support partially meshed Frame Relay networks. Refer to the "Configuring Serial Interfaces" chapter in the Cisco IOS Interface and Hardware Component Configuration Guide.
Table 19-1 displays the keywords that represent the types of interfaces that can be configured with the interface command. Replace the type argument with the appropriate keyword from the table.
Using the analysis-module Keyword
The analysis module interface is used to access the NAM console for the initial configuration. After the NAM IP parameters are configured, the analysis module interface is typically used only during NAM software upgrades and while troubleshooting if the NAM Traffic Analyzer is inaccessible.
Visible only to the Cisco IOS software on the router, the analysis module interface is an internal Fast Ethernet interface on the router that connects to the internal NAM interface. The analysis module interface is connected to the router's Peripheral Component Interconnect (PCI) backplane, and all configuration and management of the analysis module interface must be performed from the Cisco IOS CLI.
Using the group-async Keyword
Using the group-async keyword, you create a single asynchronous interface with which other interfaces are associated as members using the group-range command. This one-to-many configuration allows you to configure all associated member interfaces by entering one command on the group master interface, rather than entering this command on each individual interface. You can create multiple group masters on a device; however, each member interface can be associated only with one group.
Using the port-channel Keyword
The Fast EtherChannel feature allows multiple Fast Ethernet point-to-point links to be bundled into one logical link to provide bidirectional bandwidth of up to 800 Mbps. You can configure the port-channel interface as you would any Fast Ethernet interface.
After you create a port-channel interface, you assign Fast Ethernet interfaces (up to four) to it. For information on how to assign a Fast Ethernet interface to a port-channel interface, refer to the channel-group interface configuration command.
Caution
Fast Ethernet interfaces. Do not assign bridge groups on the physical Fast Ethernet interfaces
because it creates loops. Also, you must disable spanning tree.
Caution
ip route-cache distributed commands from the Fast Ethernet interfaces before enabling dCEF on
the port-channel interface. Clearing the route cache gives the port-channel interface proper control
of its physical Fast Ethernet links. When you enable CEF/dCEF globally, all interfaces that support CEF/dCEF are enabled. When CEF/dCEF is enabled on the port-channel interface, it is automatically enabled on each of the Fast Ethernet interfaces in the channel group. However, if you have
previously disabled CEF/dCEF on the Fast Ethernet interface, CEF/dCEF is not automatically
enabled. In this case, you must enable CEF/dCEF on the Fast Ethernet interface.
As you work with the port-channel keyword, consider the following points:
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Using the vg-anylan Keyword
The 100VG-AnyLAN port adapter provides a single interface port that is compatible with and specified by IEEE 802.12. The 100VG-AnyLAN port adapter provides 100 Mbps over Category 3 or Category 5 unshielded twisted-pair (UTP) cable with RJ-45 terminators, and supports IEEE 802.3 Ethernet packets.
You configure the 100VG-AnyLAN port adapter as you would any Ethernet or Fast Ethernet interface. The 100VG-AnyLAN port adapter can be monitored with the IEEE 802.12 Interface MIB.
Examples
Serial Interface Example
The following example shows how to configure serial interface 0 with PPP encapsulation:
Router(config)# interface serial 0Router(config-if)# encapsulation pppLoopback Interace Example
The following example shows how to enable loopback mode and assigns an IP network address and network mask to the interface. The loopback interface established here will always appear to be up.
Router(config)# interface loopback 0Router(config-if)# ip address 10.108.1.1 255.255.255.0Cisco 7500 Series Router Ethernet Interface Processor Example
The following example shows how to configure Ethernet port 4 on the Ethernet Interface Processor (EIP) in slot 2 on the Cisco 7500 series router:
Router(config)# interface ethernet 2/4Cisco 7500 Series Router Token Ring Interface Example
The following example shows how to configure the Token Ring interface processor in slot 1 on port 0 of a Cisco 7500 series router:
Router(config)# interface tokenring 1/0Network Analysis Module Interface Example
The following example configures an analysis module interface when the NAM router is in router slot 1:
Router(config)# interface analysis-module 1/0Content Engine Network Module Interface Example
The following example configures an interface for a content engine network module in slot 1:
Router(config)# interface content-engine 1/0Cisco 4700 Series Router Fast Ethernet Interface Example
The following example shows how to configure Fast Ethernet interface 0 for standard ARPA encapsulation (the default setting) on a Cisco 4700 series router:
Router(config)# interface fastethernet 0Gigabit Ethernet Interface Example
The following example shows how to configure the Gigabit Ethernet interface for slot 0, port 0:
Router(config)# interface gigabitethernet 0/0Asynchronous Group Master Interface Example
The following example shows how to define asynchronous group master interface 0:
Router(config)# interface group-async 0Port Channel Interface Example
The following example shows how to create a port-channel interface with a channel group number of 1 and adds two Fast Ethernet interfaces to port-channel 1:
Router(config)# interface port-channel 1Router(config-if)# ip address 10.1.1.10 255.255.255.0Router(config-if)# exitRouter(config)# interface fastethernet 1/0/0Router(config-if)# channel-group 1Router(config-if)# exitRouter(config)# interface fastethernet 4/0/0Router(config-if)# channel-group 1Packet over SONET Interface Example
The following example shows how to specify the single Packet OC-3 interface on port 0 of the POS OC-3 port adapter in slot 2:
Router(config)# interface pos 2/0100VG-AnyLAN Interface Example
The following example shows how to specify the 100VG-AnyLAN port adapter in the first port adapter in slot 1:
Router(config)# interface vg-anylan 1/0/0Frame Relay Subinterface Example
The following example shows how to configure a partially meshed Frame Relay network. In this example, subinterface serial 0.1 is configured as a multipoint subinterface with two associated Frame Relay permanent virtual connections (PVCs), and subinterface serial 0.2 is configured as a point-to-point subinterface.
Router(config)# interface serial 0Router(config-if)# encapsulation frame-relayRouter(config-if)# exitRouter(config)# interface serial 0/0.1 multipointRouter(config-if)# ip address 10.108.10.1 255.255.255.0Router(config-if)# frame-relay interface-dlci 42 broadcastRouter(config-if)# frame-relay interface-dlci 53 broadcastRouter(config-if)# exitRouter(config)# interface serial 0/0.2 point-to-pointRouter(config-if)# ip address 10.108.11.1 255.255.255.0Router(config-if)# frame-relay interface-dlci 59 broadcastT1 Serial Interface Example
The following example shows how to configure circuit 0 of a T1 link for PPP encapsulation:
Router(config)# controller t1 4/1Router(config-controller)# circuit 0 1Router(config-controller)# exitRouter(config)# interface serial 4/1:0Router(config-if)# ip address 10.108.13.1 255.255.255.0Router(config-if)# encapsulation pppSDCC Interface on a POS Shared Port Adapter Example
The following example configures the first interface (port 0) as a section data communications channel (SDCC) interface on a POS SPA, where the SPA is installed in the top subslot (0) of the MSC, and the MSC is installed in slot 4 of the Cisco 7304 router:
Router(config)# interface sdcc 4/3/0Router(config-if)# ip address 10.1.9.2 255.255.255.0Router(config-if)# logging event link-statusRouter(config-if)# load-interval 30Router(config-if)# no keepaliveRouter(config-if)# no fair-queueRouter(config-if)# no cdp enableShared Port Adapter Interface Example
The following example configures the second interface (port 1) on a 4-Port 10/100 Fast Ethernet SPA for standard ARPA encapsulation (the default setting), where the SPA is installed in the bottom subslot (1) of the MSC, and the MSC is installed in slot 2 of the Cisco 7304 router:
Router(config)# interface fastethernet 2/1/1
Related Commands
loopback (T3/E3 interface)
To loopback at various points in the transmit and receive path, use the loopback command in interface configuration mode. To stop the loopback, use the no form of this command.
PA-T3 Port Adapter
loopback {dte | local | network {line | payload} | remote}
no loopback
PA-E3 Port Adapter
loopback {dte | local | network {line | payload}}
no loopback
T3/E3 Shared Port Adapters
loopback {dte | local | dual | network {line | payload} | remote}
no loopback {dte | local | dual | network {line | payload} | remote}
Syntax Description
Defaults
No loopback by default.
Command Modes
Interface configuration
Command History
Usage Guidelines
Use the loopback command to diagnose problems on the local port, between the framer and the line interface unit (LIU) level.
Examples
The following example creates a loopback on slot 5, bay 0 after the LIU towards the terminal.
Router# configure terminalRouter(config)# interface serial 5/0/0Router(config-if)# loopback dtemdl
To configure the Maintenance Data Link (MDL) message defined in the ANSI T1.107a-1990 specification, use the mdl command in controller configuration mode.
mdl [string {eic | fic | generator | lic | pfi | port | unit}string] | [transmit {idle-signal | path | test-signal}]
no mdl [string {eic | fic | generator | lic | pfi | port | unit}string] | [transmit {idle-signal | path | test-signal}]
Syntax Description
Defaults
No default behavior or values
Command Modes
Controller configuration
Command History
Usage Guidelines
Use the mdl command to send msgs in maintainance data link in T3 c-bit framing mode.
Examples
The following example sends a test signal on the maintenance data link.
Router# configure terminalRouter(config)#controller t3 5/0/0Router(config-controller)#mdl transmit test-signalRelated Commands
controller
Configures a T1, E1, or T3 controller and enters controller configuration mode.
show controllers serial
Displays serial line statistics.
show controllers pos
To display information about a Packet over SONET (POS) interface, use the show controllers pos command in privileged EXEC mode. The command does not have a no form.
Cisco 7500 Series Routers
show controllers pos [slot/port-adapter/port] [details | pm [time-interval]]
Cisco 12000 Series Routers
show controllers pos [slot/port] [details | pm [time-interval]]
POS Shared Port Adapters
show controllers pos [slot/subslot/port[/sub_int]] [alarm | details | pm [time-interval]]
Syntax Description
Defaults
If you do not specify any slot addressing, information for all installed POS interfaces is displayed.
The show controllers pos command with the pm keyword displays SONET performance monitoring statistics accumulated at 15-minute intervals, and these statistics can be queried using Simple Network Management Protocol (SNMP) tools. The performance monitoring statistics are collected according to the RFC 1595 specification.
The information that this command displays is generally useful only for diagnostic tasks performed by Cisco Systems technical support personnel.
If no interface is specified, the command displays information for all POS interfaces.
Command Modes
Privileged EXEC
Command History
Examples
Example of the show controllers pos Command on the Cisco 7500 Series Router
The following is sample output from the show controllers pos command on a Cisco 7500 series router:
Router# show controllers posPOS2/0/0SECTIONLOF = 0 LOS = 2335 BIP(B1) = 77937133LINEAIS = 2335 RDI = 20 FEBE = 3387950089 BIP(B2) = 1622825387PATHAIS = 2340 RDI = 66090 FEBE = 248886263 BIP(B3) = 103862953LOP = 246806 NEWPTR = 11428072 PSE = 5067357 NSE = 4645Active Defects: B2-TCA B3-TCAActive Alarms: NoneAlarm reporting enabled for: B1-TCAAPSCOAPS = 12612784 PSBF = 8339State: PSBF_state = FalseRx(K1/K2): 00/CC Tx(K1/K2): 00/00S1S0 = 03, C2 = 96CLOCK RECOVERYRDOOL = 64322060State: RDOOL_state = TruePATH TRACE BUFFER: UNSTABLERemote hostname :Remote interface:Remote IP addr :Remote Rx(K1/K2): ../.. Tx(K1/K2): ../..BER thresholds: SF = 10e-3 SD = 10e-8TCA thresholds: B1 = 10e-7 B2 = 10e-3 B3 = 10e-6Table 19-2 describes the fields shown in this display.
Example of the show controllers pos Command on a POS Shared Port Adapter
The following is sample output from the show controllers pos command on a Cisco 7600 series router for POS interface 4/3/0 (which is the interface for port 0 of the SPA in subslot 3 of the SIP in chassis slot 4):
Router# show controllers pos 4/3/0POS4/3/0SECTIONLOF = 0 LOS = 0 BIP(B1) = 65535LINEAIS = 0 RDI = 0 FEBE = 65535 BIP(B2) = 16777215PATHAIS = 0 RDI = 0 FEBE = 65535 BIP(B3) = 65535PLM = 0 UNEQ = 0 TIM = 0 TIU = 0LOP = 0 NEWPTR = 3 PSE = 0 NSE = 0Active Defects: NoneActive Alarms: NoneAlarm reporting enabled for: SF SLOS SLOF B1-TCA B2-TCA PLOP B3-TCAFraming: SONETAPSCOAPS = 1 PSBF = 0State: PSBF_state = FalseRx(K1/K2): 00/00 Tx(K1/K2): 00/00Rx Synchronization Status S1 = 00S1S0 = 00, C2 = CFRemote aps status (none); Reflected local aps status (none)CLOCK RECOVERYRDOOL = 0State: RDOOL_state = FalsePATH TRACE BUFFER: STABLERemote hostname : woodsonRemote interface: POS3/0/0Remote IP addr : 0.0.0.0Remote Rx(K1/K2): 00/00 Tx(K1/K2): 00/00BER thresholds: SF = 10e-3 SD = 10e-6TCA thresholds: B1 = 10e-6 B2 = 10e-6 B3 = 10e-6Clock source: internalTable 19-2 describes the fields shown in this display.
Example of the show controllers pos alarm Command on the Cisco 7600 Series Router
The following is sample output from the show controllers pos alarm command that displays SONET/SDH alarm event counters on a Cisco 7600 series router:
Router# show controllers pos3/2/0 alarmPOS3/2/0Alarm Event Statistics:SECTIONLOF = 0 LOS = 0 B1-TCA = 0LINEAIS = 0 RDI = 0 RDOOL = 0SF = 0 SD = 0 B2-TCA = 0PATHAIS = 0 RDI = 0 LOP = 0 B3-TCA = 0PLM = 0 UNEQ = 0Example of the show controllers pos pm Command on the Cisco 12000 Series Router
The following is sample output from the show controllers pos pm command that displays performance monitoring statistics on a Cisco 12000 series router:
Router# show controllers pos 1/0 pmPOS1/0Medium is SONETLine coding is RZ, Line type is LONG SMData in current interval (516 seconds elapsed)SECTION ( NO DEFECT )515 Errored Secs, 515 Severely Err Secs0 Coding Violations, 515 Sev Err Framing SecsLINE ( NO DEFECT )0 Errored Secs, 0 Severely Err Secs0 Coding Violations, 0 Unavailable SecsFAR END LINE0 Errored Secs, 0 Severely Err Secs0 Coding Violations, 0 Unavailable SecsPATH ( NO DEFECT )0 Errored Secs, 0 Severely Err Secs0 Coding Violations, 0 Unavailable SecsFAR END PATH0 Errored Secs, 0 Severely Err Secs0 Coding Violations, 0 Unavailable SecsTable 19-3 describes the fields shown in the display.
Related Commands
pos report
Permits selected SONET alarms to be logged to the console for a POS interface.
pos threshold
Sets the BER threshold values of specified alarms for a POS interface.
show controllers serial
To display serial controller statistics, use the show controllers serial command in privileged EXEC mode.
Standard Syntax
show controllers serial [slot/port]
Cisco 7000 Series Routers with the RSP7000 and RSP7000CI and Cisco 7500 Series Routers
show controllers serial [slot/port-adapter/port]
T3/E3 Shared Port Adapters and 2-Port and 4-Port Channelized T3 SPA in Unchannelized Mode
show controllers serial [slot/subslot/port]
Channelized T3 Shared Port Adapters
show controllers serial [slot/subslot/port/t1-number]
Syntax Description
Defaults
No default behavior or values
Command Modes
Privileged EXEC
Command History
Usage Guidelines
The output from the show controllers serial command provides error and alarm information that is useful in troubleshooting line problems.
The information displayed is generally useful for diagnostic tasks performed by Cisco Systems technical support personnel only. For the PA-E3 or PA-T3 port adapters, the show controllers serial command also displays configuration information such as the framing, clock source, bandwidth limit, whether scrambling is enabled, the national bit, the international bits, and DSU mode configured on the interface. Also displayed are the performance statistics for the current interval and last 15-minute interval and whether any alarms exist.
Examples
Example of the show controllers serial Command on the Cisco 4000 Series Router
The following is sample output from the show controllers serial command on the Cisco 4000:
Router# show controllers serialMK5 unit 0, NIM slot 1, NIM type code 7, NIM version 1idb = 0x6150, driver structure at 0x34A878, regaddr = 0x8100300IB at 0x6045500: mode=0x0108, local_addr=0, remote_addr=0N1=1524, N2=1, scaler=100, T1=1000, T3=2000, TP=1buffer size 1524DTE V.35 serial cable attachedRX ring with 32 entries at 0x45560 : RLEN=5, Rxhead 000 pak=0x6044D78 ds=0x6044ED4 status=80 max_size=1524 pak_size=001 pak=0x60445F0 ds=0x604474C status=80 max_size=1524 pak_size=002 pak=0x6043E68 ds=0x6043FC4 status=80 max_size=1524 pak_size=003 pak=0x60436E0 ds=0x604383C status=80 max_size=1524 pak_size=004 pak=0x6042F58 ds=0x60430B4 status=80 max_size=1524 pak_size=005 pak=0x60427D0 ds=0x604292C status=80 max_size=1524 pak_size=006 pak=0x6042048 ds=0x60421A4 status=80 max_size=1524 pak_size=007 pak=0x60418C0 ds=0x6041A1C status=80 max_size=1524 pak_size=008 pak=0x6041138 ds=0x6041294 status=80 max_size=1524 pak_size=009 pak=0x60409B0 ds=0x6040B0C status=80 max_size=1524 pak_size=010 pak=0x6040228 ds=0x6040384 status=80 max_size=1524 pak_size=011 pak=0x603FAA0 ds=0x603FBFC status=80 max_size=1524 pak_size=012 pak=0x603F318 ds=0x603F474 status=80 max_size=1524 pak_size=013 pak=0x603EB90 ds=0x603ECEC status=80 max_size=1524 pak_size=014 pak=0x603E408 ds=0x603E564 status=80 max_size=1524 pak_size=015 pak=0x603DC80 ds=0x603DDDC status=80 max_size=1524 pak_size=016 pak=0x603D4F8 ds=0x603D654 status=80 max_size=1524 pak_size=017 pak=0x603CD70 ds=0x603CECC status=80 max_size=1524 pak_size=018 pak=0x603C5E8 ds=0x603C744 status=80 max_size=1524 pak_size=019 pak=0x603BE60 ds=0x603BFBC status=80 max_size=1524 pak_size=020 pak=0x603B6D8 ds=0x603B834 status=80 max_size=1524 pak_size=021 pak=0x603AF50 ds=0x603B0AC status=80 max_size=1524 pak_size=022 pak=0x603A7C8 ds=0x603A924 status=80 max_size=1524 pak_size=023 pak=0x603A040 ds=0x603A19C status=80 max_size=1524 pak_size=024 pak=0x60398B8 ds=0x6039A14 status=80 max_size=1524 pak_size=025 pak=0x6039130 ds=0x603928C status=80 max_size=1524 pak_size=026 pak=0x60389A8 ds=0x6038B04 status=80 max_size=1524 pak_size=027 pak=0x6038220 ds=0x603837C status=80 max_size=1524 pak_size=028 pak=0x6037A98 ds=0x6037BF4 status=80 max_size=1524 pak_size=029 pak=0x6037310 ds=0x603746C status=80 max_size=1524 pak_size=030 pak=0x6036B88 ds=0x6036CE4 status=80 max_size=1524 pak_size=031 pak=0x6036400 ds=0x603655C status=80 max_size=1524 pak_size=0TX ring with 8 entries at 0x45790 : TLEN=3, TWD=7tx_count = 0, tx_head = 7, tx_tail = 700 pak=0x000000 ds=0x600D70C status=0x38 max_size=1524 pak_size=2201 pak=0x000000 ds=0x600D70E status=0x38 max_size=1524 pak_size=202 pak=0x000000 ds=0x600D70E status=0x38 max_size=1524 pak_size=203 pak=0x000000 ds=0x600D70E status=0x38 max_size=1524 pak_size=204 pak=0x000000 ds=0x600D70E status=0x38 max_size=1524 pak_size=205 pak=0x000000 ds=0x600D70E status=0x38 max_size=1524 pak_size=206 pak=0x000000 ds=0x600D70E status=0x38 max_size=1524 pak_size=207 pak=0x000000 ds=0x6000000 status=0x38 max_size=1524 pak_size=0XID/Test TX desc at 0xFFFFFF, status=0x30, max_buffer_size=0, packet_size=0XID/Test RX desc at 0xFFFFFF, status=0x0, max_buffer_size=0, packet_size=0Status Buffer at 0x60459C8: rcv=0, tcv=0, local_state=0, remote_state=0phase=0, tac=0, currd=0x00000, curxd=0x00000bad_frames=0, frmrs=0, T1_timeouts=0, rej_rxs=0, runts=00 missed datagrams, 0 overruns, 0 bad frame addresses0 bad datagram encapsulations, 0 user primitive errors0 provider primitives lost, 0 unexpected provider primitives0 spurious primitive interrupts, 0 memory errors, 0 tr%LINEPROTO-5-UPDOWN: Linansmitter underrunsmk5025 registers: csr0 = 0x0E00, csr1 = 0x0302, csr2 = 0x0704csr3 = 0x5500, csr4 = 0x0214, csr5 = 0x0008Example of the show controllers serial Command for a PA-E3 Serial Port Adapter
The following is sample output from the show controllers serial command for a PA-E3 serial port adapter installed in slot 2:
Router# show controllers serial 2/0M1T-E3 pa: show controller:PAS unit 0, subunit 0, f/w version 2-55, rev ID 0x2800001, version 2idb = 0x6080D54C, ds = 0x6080F304, ssb=0x6080F4F4Clock mux=0x30, ucmd_ctrl=0x0, port_status=0x1Serial config=0x8, line config=0x1B0202maxdgram=4474, bufpool=128Kb, 256 particlesrxLOS inactive, rxLOF inactive, rxAIS inactivetxAIS inactive, rxRAI inactive, txRAI inactiveline state: upE3 DTE cable, received clockrate 50071882base0 registers=0x3D000000, base1 registers=0x3D002000mxt_ds=0x608BA654, rx ring entries=128, tx ring entries=256rxring=0x4B01F480, rxr shadow=0x6081081C, rx_head=26txring=0x4B01F960, txr shadow=0x60810E48, tx_head=192, tx_tail=192, tx_count=0throttled=0, enabled=0, disabled=0rx_no_eop_err=0, rx_no_stp_err=0, rx_no_eop_stp_err=0rx_no_buf=0, rx_soft_overrun_err=0, dump_err= 1tx_underrun_err=0, tx_soft_underrun_err=0, tx_limited=0tx_fullring=0, tx_started=11504Framing is g751, Clock Source is Line, Bandwidth limit is 34010.Scrambling is enabledNational Bit is 0, International Bits are: 0 0DSU mode 1Data in current interval (213 seconds elapsed):0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Severely Err Secs0 Severely Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored SecsTotal Data (last 24 hours)0 Line Code Violations, 0 P-bit Coding Violation,0 C-bit Coding Violation,0 P-bit Err Secs, 0 P-bit Severely Err Secs,0 Severely Err Framing Secs, 0 Unavailable Secs,0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Severely Errored SecsNo alarms detected.Example of the show controllers serial Command for a PA-T3 Serial Port Adapter
The following is sample output from the show controllers serial command that shows serial port 1/0/0 on a 1-port PA-T3 serial port adapter installed on a VIP2 in chassis slot 1:
Router# show controllers serial 2/0/1Serial1/0/0 -Mx T3(1) HW Revision 0x3, FW Revision 2.55Framing is c-bit, Clock Source is LineBandwidth limit is 35000, DSU mode 1, Cable length is 50Data in current interval (325 seconds elapsed):0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Sev Err Secs0 Sev Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err SecsTotal Data (last 24 hours)0 Line Code Violations, 0 P-bit Coding Violation,0 C-bit Coding Violation,0 P-bit Err Secs, 0 P-bit Sev Err Secs,0 Sev Err Framing Secs, 0 Unavailable Secs,0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err SecsNo alarms detected.Example of the show controllers serial Command for a Channelized T3 SPA
The following is sample output from the show controllers serial command for a 2 or 4-Port CT3 SPA located in slot 3 of a Cisco 7304 router:
Router# show controllers serialSerial3/1/0 -Framing is c-bit, Clock Source is InternalBandwidth limit is 44210, DSU mode 0, Cable length is 10rx FEBE since last clear counter 0, since reset 0Data in current interval (0 seconds elapsed):0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Sev Err Secs0 Sev Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs0 Severely Errored Line Secs0 Far-End Errored Secs, 0 Far-End Severely Errored Secs0 CP-bit Far-end Unavailable Secs0 Near-end path failures, 0 Far-end path failures0 Far-end code violations, 0 FERF Defect Secs0 AIS Defect Secs, 0 LOS Defect SecsTransmitter is sending AIS.Receiver has loss of signal.Serial3/1/3 -Framing is c-bit, Clock Source is LineBandwidth limit is 44210, DSU mode 0, Cable length is 10rx FEBE since last clear counter 0, since reset 0Data in current interval (757 seconds elapsed):0 Line Code Violations, 0 P-bit Coding Violation0 C-bit Coding Violation0 P-bit Err Secs, 0 P-bit Sev Err Secs0 Sev Err Framing Secs, 0 Unavailable Secs0 Line Errored Secs, 0 C-bit Errored Secs, 0 C-bit Sev Err Secs0 Severely Errored Line Secs0 Far-End Errored Secs, 0 Far-End Severely Errored Secs0 CP-bit Far-end Unavailable Secs0 Near-end path failures, 0 Far-end path failures0 Far-end code violations, 0 FERF Defect Secs0 AIS Defect Secs, 0 LOS Defect SecsNo alarms detected.Table 19-4 describes the fields shown in the show controllers serial output.
Note
show diag
To display diagnostic information about the controller, interface processor, and port adapters for a networking device, use the show diag command in privileged EXEC mode.
show diag [slot-number | subslot slot/subslot] [details | summary]
Syntax Description
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use this command to determine the type of hardware installed in your networking device. This command displays information for the EEPROM, motherboard, WAN interface cards (WICs), voice interface cards (VICs), ATM interface cards (AICs), and advanced integration modules (AIMs).
Examples
Example for a 1-Port T3 Serial Port Adapter
The following is sample output from the show diag command for a 1-port T3 serial port adapter in chassis slot 1 on a Cisco 7200 series router:
Router# show diag 1Slot 1:Physical slot 1, ~physical slot 0xE, logical slot 1, CBus 0Microcode Status 0x4Master Enable, LED, WCS LoadedBoard is analyzedPending I/O Status: NoneEEPROM format version 1VIP2 controller, HW rev 2.4, board revision D0Serial number: 04372053 Part number: 73-1684-03Test history: 0x00 RMA number: 00-00-00Flags: cisco 7000 board; 7500 compatibleEEPROM contents (hex):0x20: 01 15 02 04 00 42 B6 55 49 06 94 03 00 00 00 000x30: 68 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00Slot database information:Flags: 0x4 Insertion time: 0x14A8 (5d02h ago)Controller Memory Size: 16 MBytes DRAM, 1024 KBytes SRAMPA Bay 0 Information:T3 Serial PA, 1 portsEEPROM format version 1HW rev FF.FF, Board revision UNKNOWNSerial number: 4294967295 Part number: 255-65535-255Examples for a Cisco 12000 Series Internet Router
The following is sample output from the show diag command on a Cisco 12000 series Internet router:
Router# show diag 3SLOT 3 (RP/LC 3 ): 4 Port Packet Over SONET OC-3c/STM-1 Multi ModeMAIN: type 33, 00-0000-00 rev 70 dev 0HW config: 0x01 SW key: 00-00-00PCA: 73-2147-02 rev 94 ver 2HW version 1.0 S/N 04499695MBUS: MBUS Agent (1) 73-2146-05 rev 73 dev 0HW version 1.1 S/N 04494882Test hist: 0x00 RMA#: 00-00-00 RMA hist: 0x00DIAG: Test count: 0x05000001 Test results: 0x00000000MBUS Agent Software version 01.27 (RAM) using CAN Bus AROM Monitor version 00.0DFabric Downloader version used 00.0D (ROM version is 00.0D)Board is analyzedBoard State is Line Card Enabled (IOS RUN )Insertion time: 00:00:10 (00:04:51 ago)DRAM size: 33554432 bytesFrFab SDRAM size: 67108864 bytesToFab SDRAM size: 16777216 bytesThe following is sample output from the show diag command with the summary keyword:
Router# show diag summarySLOT 0 (RP/LC 0 ): Route ProcessorSLOT 2 (RP/LC 2 ): 4 Port Packet Over SONET OC-3c/STM-1 Single ModeSLOT 4 (RP/LC 4 ): 4 Port Packet Over SONET OC-3c/STM-1 Single ModeSLOT 7 (RP/LC 7 ): 4 Port Packet Over SONET OC-3c/STM-1 Single ModeSLOT 9 (RP/LC 9 ): 4 Port Packet Over SONET OC-3c/STM-1 Single ModeSLOT 11 (RP/LC 11): 4 Port Packet Over SONET OC-3c/STM-1 Single ModeSLOT 16 (CSC 0 ): Clock Scheduler CardSLOT 17 (CSC 1 ): Clock Scheduler CardSLOT 18 (SFC 0 ): Switch Fabric CardSLOT 19 (SFC 1 ): Switch Fabric CardSLOT 20 (SFC 2 ): Switch Fabric CardSLOT 24 (PS A1 ): AC Power SupplySLOT 26 (PS B1 ): AC Power SupplySLOT 28 (TOP FAN ): Blower ModuleSLOT 29 (BOT FAN ): Blower ModuleThe following is sample output from the show diag command with the details keyword:
Router# show diag 4 detailsSLOT 4 (RP/LC 4): 4 Port Packet Over SONET OC-3c/STM-1 Single ModeMAIN: type 33, 800-2389-01 rev 71 dev 16777215HW config: 0x00 SW key: FF-FF-FFPCA: 73-2275-03 rev 75 ver 3HW version 1.1 S/N 04529465MBUS: MBUS Agent (1) 73-2146-06 rev 73 dev 0HW version 1.1 S/N 04541395Test hist: 0xFF RMA#: FF-FF-FF RMA hist: 0xFFDIAG: Test count: 0x05000001 Test results: 0x00000000EEPROM contents (hex):00: 01 00 01 00 49 00 08 62 06 03 00 00 00 FF FF FF10: 30 34 35 34 31 33 39 35 FF FF FF FF FF FF FF FF20: 01 01 00 00 00 00 00 FF FF FF FF FF FF FF FF FF30: A5 FF A5 A5 A5 A5 FF A5 A5 A5 A5 A5 A5 A5 A5 A540: 00 21 01 01 00 49 00 08 E3 03 05 03 00 01 FF FF50: 03 20 00 09 55 01 01 FF FF FF 00 FF FF FF FF FF60: 30 34 35 32 39 34 36 35 FF FF FF FF FF FF FF FF70: FF FF FF FF FF FF FF FF 05 00 00 01 00 00 00 00MBUS Agent Software version 01.24 (RAM)Fabric Downloader version 00.0DBoard is analyzedFlags: 0x4Board State is Line Card Enabled (IOS RUN)Insertion time: 00:00:10 (00:04:51 ago)DRAM size: 33554432 bytesFrFab SDRAM size: 67108864 bytesToFab SDRAM size: 16777216 bytesExample for an ATM SAR AIM in a Cisco 3660
The following is sample output from the show diag command for one ATM Segmentation and Reassembly (SAR) AIM in a Cisco 3660 router:
Router# show diag 03660 Chassis type: ENTERPRISEc3600 Backplane EEPROM:Hardware Revision : 1.0Top Assy. Part Number : 800-04740-02...ATM AIM: 1ATM AIM module with SAR only (no DSPs)Hardware Revision : 1.0Top Assy. Part Number : 800-03700-01Board Revision : A0Deviation Number : 0-0Fab Version : 02PCB Serial Number : JAB9801ABCDExample for an NM-AIC-64 Installed in a Cisco 2611
The following is sample output from the show diag command for a Cisco 2611 router with the NM-AIC-64 installed.
Router# show diagSlot 0: C2611 2E Mainboard Port adapter, 2 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware Revision : 2.3 PCB Serial Number : JAD044808SG (1090473337) Part Number : 73-2840-13 RMA History : 00 RMA Number : 0-0-0-0 Board Revision : C0 Deviation Number : 0-0 EEPROM format version 4 EEPROM contents (hex): 0x00: 04 FF 40 00 92 41 02 03 C1 18 4A 41 44 30 34 34 0x10: 38 30 38 53 47 20 28 31 30 39 30 34 37 33 33 33 0x20: 37 29 82 49 0B 18 0D 04 00 81 00 00 00 00 42 43 0x30: 30 80 00 00 00 00 FF FF FF FF FF FF FF FF FF FF 0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF Slot 1: NM_AIC_64 Port adapter, 3 ports Port adapter is analyzed Port adapter insertion time unknown EEPROM contents at hardware discovery: Hardware Revision : 1.0 Part Number : 74-1923-01 Board Revision : 02 PCB Serial Number : DAN05060012 EEPROM format version 4 EEPROM contents (hex): 0x00: 04 FF 40 02 55 41 01 00 82 4A 07 83 01 42 30 32 0x10: C1 8B 44 41 4E 30 35 30 36 30 30 31 32 FF FF FF 0x20: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x30: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x40: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x50: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x60: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF 0x70: FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FFTable 19-5 describes significant fields shown in the display.
Example for an AIM-VPN in a Cisco 2611XM
The following example shows how to obtain hardware information about an installed AIM-VPN on the Cisco 2611XM router.
Router# show diag 0
Encryption AIM 1:
Hardware Revision :1.0
Top Assy. Part Number :800-03700-01
Board Revision :A0
Deviation Number :0-0
Fab Version :02
PCB Serial Number :JAB9801ABCD
RMA Test History :00
RMA Number :0-0-0-0
RMA History :00
EEPROM format version 4
EEPROM contents (hex):
0x00:04 FF 40 03 0B 41 01 00 C0 46 03 20 00 0E 74 01
0x10:42 41 30 80 00 00 00 00 02 02 C1 8B 4A 41 42 39
0x20:38 30 31 41 42 43 44 03 00 81 00 00 00 00 04 00
0x30:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x40:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x50:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x60:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF
0x70:FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FFTable 19-6 describes significant fields shown in the display.
Examples for a Shared Port Adapter on a Cisco 12000 Series Router
The following is sample output from the show diag subslot command for the 1-Port OC-192c/STM-64 POS/RPR XFP SPA in subslot 1 of the SIP located in chassis slot 1 on a Cisco 12000 series router:
Router# show diag subslot 1/1SUBSLOT 1/1 (SPA-OC192POS-XFP): 1-port OC192/STM64 POS/RPR XFP Optics Shared Port AdapterProduct Identifier (PID) : SPA-OC192POS-XFPVersion Identifier (VID) : V01PCB Serial Number : PRTA1304061Top Assy. Part Number : 68-2190-01Top Assy. Revision : A0Hardware Revision : 2.0CLEI Code : UNASSIGNEDInsertion Time : 00:00:10 (13:14:17 ago)Operational Status : okTable 19-6 describes the significant fields shown in the display.
The following is sample output from the show diag subslot details command for the 1-Port OC-192c/STM-64 POS/RPR XFP SPA in subslot 1 of the SIP located in chassis slot 1 on a Cisco 12000 series router:
Router# show diag subslot 1/1 detailsSUBSLOT 1/1 (SPA-OC192POS-XFP): 1-port OC192/STM64 POS/RPR XFP Optics Shared Port AdapterEEPROM version : 4Compatible Type : 0xFFController Type : 1100Hardware Revision : 2.0Boot Timeout : 400 msecsPCB Serial Number : PRTA1304061PCB Part Number : 73-8546-01PCB Revision : A0 Fab Version : 01RMA Test History : 00RMA Number : 0-0-0-0RMA History : 00Deviation Number : 0Product Identifier (PID) : SPA-OC192POS-XFPVersion Identifier (VID) : V01Top Assy. Part Number : 68-2190-01Top Assy. Revision : A0 IDPROM Format Revision : 36System Clock Frequency : 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 0000 00 00 00 00 00CLEI Code : UNASSIGNEDBase MAC Address : 00 00 00 00 00 00MAC Address block size : 0Manufacturing Test Data : 00 00 00 00 00 00 00 00Field Diagnostics Data : 00 00 00 00 00 00 00 00Calibration Data : Minimum: 0 dBmV, Maximum: 0 dBmVCalibration values :Power Consumption : 11000 mWatts (Maximum)Environment Monitor Data : 03 30 04 B0 46 32 07 0846 32 09 C4 46 32 0C E446 32 13 88 46 32 07 0846 32 EB B0 50 3C 00 0000 00 00 00 00 00 00 0000 00 00 00 00 00 00 0000 00 FE 02 F6 ACProcessor Label : 00 00 00 00 00 00 00Platform features : 00 00 00 00 00 00 00 0000 00 00 00 00 00 00 0000 00 00 00 00 00 00 0000 00 00 00 00 00 00Asset ID :Asset Alias :Insertion Time : 00:00:10 (13:14:24 ago)Operational Status : okExample for a SPA Interface Processor on a Cisco 12000 Series Router
The following is sample output from the show diag command for a SIP located in chassis slot 2 on a Cisco 12000 series router:
Router# show diag 2SLOT 2 (RP/LC 2 ): Modular 10G SPA Interface CardMAIN: type 149, 800-26270-01 rev 84Deviation: 0HW config: 0x00 SW key: 00-00-00PCA: 73-9607-01 rev 91 ver 1Design Release 1.0 S/N SAD08460678MBUS: Embedded AgentTest hist: 0x00 RMA#: 00-00-00 RMA hist: 0x00DIAG: Test count: 0x00000000 Test results: 0x00000000FRU: Linecard/Module: 12000-SIP-650FRU: Linecard/Module: 12000-SIP-650Processor Memory: MEM-LC5-1024=(Non-Replaceable)Packet Memory: MEM-LC5-PKT-256=(Non-Replaceable)L3 Engine: 5 - ISE OC192 (10 Gbps)MBUS Agent Software version 1.114 (RAM) (ROM version is 3.4)ROM Monitor version 255.255Fabric Downloader version used 3.7 (ROM version is 255.255)Primary clock is CSC 1Board is analyzedBoard State is Line Card Enabled (IOS RUN )Insertion time: 1d00h (2d08h ago)Processor Memory size: 1073741824 bytesTX Packet Memory size: 268435456 bytes, Packet Memory pagesize: 32768 bytesRX Packet Memory size: 268435456 bytes, Packet Memory pagesize: 32768 bytes0 crashes since restartSPA Information:subslot 2/0: SPA-OC192POS-XFP (0x44C), status is oksubslot 2/1: Emptysubslot 2/2: Emptysubslot 2/3: EmptyRelated Commands
show hw-module all fpd
To display the current versions of all field-programmable devices (FPDs) for all of the supported card types on a router, enter the show hw-module all fpd command in privileged EXEC configuration mode.
show hw-module all fpd
Defaults
No default behavior or values
Command Modes
Privileged EXEC
Command History
12.2(18)SXE
This command was introduced.
12.0(31)S
This command was integrated into Cisco IOS Release 12.0(31)S.
Usage Guidelines
Other than the FPD version information, the output for this command may also contain useful FPD-related notes.
Examples
This example shows FPD image file versions for all SIPs and SPAs in the Cisco 7600 series router:
Router#show hw-module all fpd==== ====================== ====== =============================================H/W Field Programmable Current Min. RequiredSlot Card Type Ver. Device: "ID-Name" Version Version==== ====================== ====== ================== =========== ==============4 7600-SIP-200 0.132 1-I/O FPGA 0.19 0.182-EOS FPGA 0.22 0.223-PEGASUS TX FPGA 0.121 0.1214-PEGASUS RX FPGA 0.13 0.135-ROMMON 1.1 1.1---- ---------------------- ------ ------------------ ----------- --------------4/0 SPA-4XOC3-ATM 1.0 1-I/O FPGA 0.121 0.121---- ---------------------- ------ ------------------ ----------- --------------4/1 SPA-8XCHT1/E1 0.117 1-ROMMON 2.12 2.122-I/O FPGA 0.22 0.22---- ---------------------- ------ ------------------ ----------- --------------4/3 SPA-4XCT3/DS0 0.253 1-ROMMON 2.12 2.122-I/O FPGA 0.21 0.213-T3 SUBRATE FPGA 0.15 0.15==== ====================== ====== =============================================This example shows FPD image file versions that require an upgrade (indicated by the asterisk) for two SIPs in the Cisco 7600 series router. The SIPs are disabled due to the version mismatch:
Router#show hw-module all fpd==== ====================== ====== =============================================H/W Field Programmable Current Min. RequiredSlot Card Type Ver. Device: "ID-Name" Version Version==== ====================== ====== ================== =========== ==============1 7600-SIP... <DISABLED> 0.550 1-I/O FPGA 1.1 1.12-EOS FPGA 1.211 1.2113-PEGASUS TX FPGA 1.129 1.1294-PEGASUS RX FPGA 1.3 1.35-ROMMON 1.1 1.2 *---- ---------------------- ------ ------------------ ----------- --------------4 7600-SIP... <DISABLED> 0.550 1-I/O FPGA 1.1 1.12-EOS FPGA 1.211 1.2113-PEGASUS TX FPGA 1.129 1.1294-PEGASUS RX FPGA 1.3 1.35-ROMMON 1.1 1.2 *==== ====================== ====== =============================================NOTES:- FPD images that are required to be upgraded are indicated with a '*'character in the "Minimal Required Version" field.- The following FPD image package file is required for the upgrade:"c7600-fpd-pkg.122-18.SXE.pkg"Related Commands
show hw-module subslot fpd
To display the current versions of all field-programmable devices (FPDs) for a particular SPA or all of the active SPAs on a router, enter the show hw-module subslot fpd command in privileged EXEC configuration mode.
Cisco 7304 Router
show hw-module subslot [slot/subslot] fpd
Cisco 7600 and Cisco 12000 Series Routers
show hw-module subslot {slot/subslot | all} fpd
Syntax Description
Defaults
For the Cisco 7304 router, if no location is specified, the output for this command will show information for all supported card types on the router.
For the Cisco 7600 and Cisco 12000 series routers, there is no default behavior or values.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Other than the FPD version information, the output for this command may also contain useful FPD-related notes.
Cisco 7304 Router
The all keyword is not supported on the Cisco 7304 router. The slot/subslot arguments are optional, and if you do not specify them, the command displays FPD information for all supported card types on the router.
Cisco 7600 and 12000 Series Routers
If you do not use the all keyword, then you must specify the slot/subslot arguments to select the location of a particular card. There is no default behavior for this command on the Cisco 7600 series routers.
Examples
Displaying FPD Information for a Particular SPA Example
This example shows the output when using the slot/subslot arguments to identify a particular SPA. This SPA meets the minimum FPD requirements with that particular Cisco IOS Release:
Router#show hw-module subslot 4/0 fpd==== ====================== ====== =============================================H/W Field Programmable Current Min. RequiredSlot Card Description Ver. Device: "ID-Name" Version Version==== ====================== ====== ================== =========== ==============4/0 SPA-4XOC3-ATM 1.0 1-I/O FPGA 0.121 0.121==== ====================== ====== =============================================Displaying FPD Information for all SPAs in the System Example
This example shows FPD image file versions for all SPAs in the system:
Router# show hw-module subslot all fpd==== ====================== ====== =============================================H/W Field Programmable Current Min. RequiredSlot Card Type Ver. Device: "ID-Name" Version Version==== ====================== ====== ================== =========== ==============4/0 SPA-4XOC3-ATM 1.0 1-I/O FPGA 0.121 0.121---- ---------------------- ------ ------------------ ----------- --------------4/1 SPA-8XT1/E1 0.143 1-ROMMON 2.12 2.122-I/O FPGA 0.22 0.22---- ---------------------- ------ ------------------ ----------- --------------4/3 SPA-4XOC3-POS 0.100 1-I/O FPGA 3.4 3.4---- ---------------------- ------ ------------------ ----------- --------------7/0 SPA-8XCHT1/E1 0.117 1-ROMMON 2.12 2.122-I/O FPGA 0.22 0.22---- ---------------------- ------ ------------------ ----------- --------------7/1 SPA-4XOC3-ATM 0.205 1-I/O FPGA 0.121 0.121==== ====================== ====== =============================================Displaying Information for all SPAs in the System Example (Cisco 7304 only)
The all keyword is not supported on the Cisco 7304 router.
To display all FPD image file versions for all SPAs on a Cisco 7304 router, enter the show hw-module subslot fpd command without specifying a slot and subslot. The following example shows all FPD image file versions on a Cisco 7304 router:
Router# show hw-module subslot fpd==== ====================== ====== =============================================H/W Field Programmable Current Min. RequiredSlot Card Description Ver. Device:"ID-Name" Version Version==== ====================== ====== ================== =========== ==============2/0 SPA-4FE-7304 0.321-Data & I/O FPGA 4.13 4.13---- ---------------------- ------ ------------------ ----------- --------------2/1 SPA-2GE-7304 0.151-Data & I/O FPGA 4.13 4.13==== ====================== ====== =============================================
Related Commands
show hw-module subslot oir
To display the operational status of a shared port adapter (SPA), use the show hw-module subslot oir command in privileged EXEC configuration mode. The command does not have a no form.
show hw-module subslot {slot/subslot | all} oir [internal]
Syntax Description
Defaults
No default behavior or values
If no location is specified, the output for this command will show information for all SPAs in the router.
Command Modes
Privileged EXEC
Command History
Usage Guidelines
Use the show hw-module subslot oir command to obtain operational status information about one or all SPAs. To display information for a specific SPA, specify the slot number of the SIP and the subslot number of the SPA about which you want information. To display information for all SPAs in the router, do not specify the slot/subslot arguments and use the all keyword.
The optional internal keyword displays detailed diagnostic information that is recommended only for use with Cisco Systems technical support personnel.
Note
Examples
The following example shows the operational status of all of the SPAs installed in a router where two of the SPAs are in an out-of-service condition:
Router# show hw-module subslot all oirModule Model Operational Status-------------- ------------------ -------------------------subslot 4/0 SPA-4XOC3-POS bootingsubslot 4/1 SPA-4XOC3-ATM out of service(FPD upgrade failed)subslot 4/2 SPA-4XOC3-POS oksubslot 4/3 SPA-1XTENGE-XFP out of service(SPA unrecognized)Table 19-8 describes the possible values for the Operational Status field in the output.
The following example shows the operational status of all of the SPAs installed in a router where all SPAs are running successfully:
Router# show hw-module subslot all oirModule Model Operational Status------------- -------------------- ------------------------subslot 1/1 SPA-2XOC3-ATM oksubslot 4/0 SPA-2XT3/E3 oksubslot 4/1 SPA-4XOC3-POS oksubslot 4/2 SPA-8XCHT1/E1 okThe following example shows sample output when using the optional internal keyword:
Router# show hw-module subslot 4/0 oir internalWARNING: This command is not intended for production useand should only be used under the supervision ofCisco Systems technical support personnel.sm(spa_oir_tsm subslot 4/0 TSM), running yes, state readyAdmin Status: admin enabled, Operational Status: ok(1)Last reset Reason: manualTSM Context:configured_spa_type 0x483soft remove fail code 0x0(none)last_fail_code 0x110E(SPA unrecognized)fail_count 0timed_fail_count 0, failed_spa_type 0x483recovery_action 6associated_fail_code 0x110E(SPA unrecognized)sequence numbers: next from tsm 4, last to tsm 2flags 0x0Subslot:spa type 0x483, active spa type 0x483subslot flags 0x0, plugin flags 0x0TSM Parameters:wait_psm_ready_timeout 360000 ms, init_timeout 240000 msshort_recovery_delay 5000 ms, long_recovery_delay 120000 msok_up_time 1200000 ms, bad_fail_count 10fail_time_period 600000 ms, max_fail_count 5does not support pre-configurationSPA OIR state machine audit statisticsIn-sync poll-count qry-fail resp-fail restarts fail-countsubslot 4/0 yes 1 0 0 0 0Related Commands
hw-module subslot reload
Restarts a SPA and its interfaces.
hw-module subslot shutdown
Shuts down a SPA with or without power.
show interface sdcc
To display configuration information and statistics for a sections data communications channel (SDCC) interface, use the show interface sdcc command in privileged EXEC mode. The command does not have a no form.
show interface sdcc slot/subslot/port
Syntax Description
Defaults
No default behavior or values
Command Modes
Privileged EXEC
Command History
Examples
Cisco 7600 Series Router Example
The following command displays configuration information and statistics for SDCC interface 7/0/0:
Router# show interface sdcc 7/0/0SDCC7/0/0 is up, line protocol is upHardware is SDCCInternet address is 10.11.11.10/8MTU 1500 bytes, BW 192 Kbit, DLY 20000 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation HDLC, crc 16, loopback not setKeepalive not setLast input 00:00:38, output 00:00:38, output hang neverLast clearing of "show interface" counters 00:00:48Input queue:0/75/0/0 (size/max/drops/flushes); Total output drops:0Queueing strategy:fifoOutput queue:0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec5 packets input, 520 bytes, 0 no bufferReceived 0 broadcasts (0 IP multicast)0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort5 packets output, 520 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitionsCisco 12000 Series Router Example
The following is sample output from the show interface sdcc command on a Cisco 12000 series router for POS interface 1/1/0 (which is the interface for port 0 of the SPA in subslot 1 of the SIP in chassis slot 1):
Router# show interface sdcc 1/1/0SDCC1/1/0 is administratively down, line protocol is downHardware is SDCCMTU 1500 bytes, BW 192 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation HDLC, crc 32, loopback not setKeepalive set (10 sec)Last input never, output never, output hang neverLast clearing of "show interface" counters 00:01:55Queueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets input, 0 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort0 packets output, 0 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitionsTable 19-9 describes the significant fields shown in these displays.
show interfaces gigabitethernet
To display information about the Gigabit Ethernet interfaces, use the show interfaces gigabitethernet command in privileged EXEC configuration mode.
show interfaces gigabitethernet slot/subslot/port
Syntax Description
Defaults
No default behavior or values
Command Modes
Privileged EXEC
Command History
Examples
The following is sample output from the show interfaces gigabitethernet command for the first interface (port 0) in a 2-Port 10/100/1000 Gigabit Ethernet SPA located in the top subslot (0) of the MSC that is installed in slot 4 on a Cisco 7304 router:
Router# show interfaces gigabitethernet 4/0/0GigabitEthernet4/0/0 is up, line protocol is downHardware is SPA-2GE-7304, address is 00b0.64ff.5a80 (bia 00b0.64ff.5a80)MTU 1500 bytes, BW 1000000 Kbit, DLY 10 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation ARPA, loopback not setKeepalive set (10 sec)Half-duplex, 1000Mb/s, link type is auto, media type is RJ45output flow-control is unsupported, input flow-control is unsupportedARP type: ARPA, ARP Timeout 04:00:00Last input never, output 00:00:09, output hang neverLast clearing of "show interface" counters neverInput queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: fifoOutput queue: 0/40 (size/max)5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets input, 0 bytes, 0 no bufferReceived 0 broadcasts (0 IP multicast)0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored0 watchdog, 0 multicast, 0 pause input109 packets output, 6540 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets0 babbles, 0 late collision, 0 deferred1 lost carrier, 0 no carrier, 0 PAUSE output0 output buffer failures, 0 output buffers swapped out
Note
Table 19-10 describes the fields shown in the display.
Related Commands
show interfaces1
Displays statistics for the interfaces configured on a router or access server.
show controllers gigabitethernet
Displays Gigabit Ethernet interface information, transmission statistics and errors, and applicable MAC destination address and VLAN filtering tables.
1 Refer to the Cisco IOS Release 12.2 command reference and master index publications.
show interfaces pos
To display configuration information and statistics for a Packet over SONET (POS) interface, use the show interfaces pos command in user EXEC or privileged EXEC configuration mode.
Cisco 7000 and Cisco 7500 Series with VIPs
show interfaces pos [slot/port-adapter/port]
POS Shared Port Adapters
show interfaces pos slot/subslot/port[/sub_int]
Syntax Description
Command Modes
User EXEC
Privileged EXECCommand History
Examples
Cisco 7513 Example
The following is sample output from the show interfaces pos command on a Cisco 7513 router with one Packet OC-3 Interface Processor (POSIP):
Router# show interfaces pos 2/0/0POS2/0/0 is up, line protocol is upHardware is cyBus Packet over SonetDescription: PRI-T1 net to zippy (4K) to Pac-BellInternet address is 10.1.1.1/27MTU 4470 bytes, BW 1000 Kbit, DLY 40000 usec, rely 255/255, load 1/255Encapsulation HDLC, loopback not set, keepalive set (3 sec)Last input 00:00:00, output 00:00:00, output hang neverLast clearing of "show interface" counters 00:23:09Queueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 0 bits/sec, 1 packets/sec5 minute output rate 1000 bits/sec, 1 packets/sec1046 packets input, 54437 bytes, 0 no bufferReceived 485 broadcasts, 0 runts, 0 giants, 0 parity0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort4013 packets output, 1357412 bytes, 0 underruns0 output errors, 0 applique, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitionsCisco 7600 Series Router POS Shared Port Adapter Example
The following is sample output from the show interfaces pos command on a Cisco 7600 series router for POS interface 4/3/0 (which is the interface for port 0 of the SPA in subslot 3 of the SIP in chassis slot 4):
Router# show interfaces pos 4/3/0POS4/3/0 is up, line protocol is up (APS working - active)Hardware is Packet over SONETInternet address is 10.0.0.1/8MTU 4470 bytes, BW 622000 Kbit, DLY 100 usec, rely 255/255, load 1/255Encapsulation HDLC, crc 16, loopback not setKeepalive not setScramble disabledLast input 00:00:34, output 04:09:06, output hang neverLast clearing of "show interface" counters neverQueueing strategy:fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsAvailable Bandwidth 622000 kilobits/sec5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec782 packets input, 226563 bytes, 0 no bufferReceived 0 broadcasts, 1 runts, 0 giants, 0 throttles0 parity1 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort271 packets output, 28140 bytes, 0 underruns0 output errors, 0 applique, 2 interface resets0 output buffer failures, 0 output buffers swapped out2 carrier transitionsCisco 12000 Series Router POS Shared Port Adapter Example
The following is sample output from the show interfaces pos command on a Cisco 12000 series router for POS interface 1/1/0 (which is the interface for port 0 of the SPA in subslot 1 of the SIP in chassis slot 1):
Router# show interfaces pos 1/1/0POS1/1/0 is up, line protocol is upHardware is Packet over SONETInternet address is 10.41.41.2/24MTU 4470 bytes, BW 9952000 Kbit, DLY 100 usec, rely 255/255, load 1/255Encapsulation HDLC, crc 32, loopback not setKeepalive not setScramble enabledLast input 00:00:59, output 00:00:11, output hang neverLast clearing of "show interface" counters 00:00:14Queueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsAvailable Bandwidth 9582482 kilobits/sec5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets input, 0 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants, 0 throttles0 parity0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort1 packets output, 314 bytes, 0 underruns0 output errors, 0 applique, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitionsTable 19-9 describes the significant fields shown in these displays.
Related Commands
show interfaces serial
To display information about a serial interface, use the show interfaces serial command in privileged EXEC mode. When using Frame Relay encapsulation, use the show interfaces serial command in user EXEC or privileged EXEC mode to display information about the multicast data-link connection identifier (DLCI), the DLCIs used on the interface, and the DLCI used for the Local Management Interface (LMI).
Cisco 4000 Series
show interfaces serial [number[:channel-group]] [accounting]
Cisco 7000 and Cisco 7500 Series with the RSP7000, RSP7000CI, or Ports on VIPs
show interfaces serial [slot/port-adapter/port]
Cisco 7500 Series
show interfaces serial [slot/port[:channel-group]] [accounting]
Cisco 7500 Series with a CT3IP
show interfaces serial [slot/port-adapter/port][:t1-channel] [accounting | crb]
Cisco AS5350 and Cisco AS5400 Universal Gateways
show interfaces serial slot/port
Cisco AS5800 Access Servers
show interfaces serial dial-shelf/slot/t3-port:t1-num:chan-group
T3/E3 Shared Port Adapters and 2-Port and 4-Port Channelized T3 SPA in Unchannelized Mode
show interfaces serial [slot/subslot/port]
Channelized T3 Shared Port Adapters
show interfaces serial [slot/subslot/port/t1-num:channel-group]
Syntax Description
Defaults
No default behavior or values
Command Modes
User EXEC when Frame Relay encapsulation is used
Privileged EXECCommand History
Usage Guidelines
Frame Relay
Use this command to determine the status of the Frame Relay link. This display also indicates Layer 2 status if switched virtual circuits (SVCs) are configured.
Channel Groups as Virtual Serial Interfaces
To find out about channel groups configured as virtual serial interfaces, to verify that the router has High-Level Data Link Control (HDLC) encapsulation on the interface, and to verify that the interface sees the loopback, use the show interfaces serial command in privileged EXEC mode.
Examples
Example of Synchronous Serial Interface
The following is sample output from the show interfaces serial command for a synchronous serial interface:
Router# show interfaces serialSerial 0 is up, line protocol is upHardware is MCI SerialInternet address is 192.168.10.203, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation HDLC, loopback not set, keepalive set (10 sec)Last input 0:00:07, output 0:00:00, output hang neverOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsFive minute input rate 0 bits/sec, 0 packets/secFive minute output rate 0 bits/sec, 0 packets/sec16263 packets input, 1347238 bytes, 0 no bufferReceived 13983 broadcasts, 0 runts, 0 giants2 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 2 abort1 carrier transitions22146 packets output, 2383680 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets, 0 restartsTable 19-12 describes significant fields shown in the display.
Example of PA-2JT2 Serial Interface
The following is sample output from the show interfaces serial command for a PA-2JT2 serial interface:
Router# show interfaces serial 3/0/0Serial3/0/0 is up, line protocol is upHardware is cyBus SerialInternet address is 10.0.0.1/8MTU 1500 bytes, BW 6312 Kbit, DLY 20000 usec, rely 255/255, load 26/255Encapsulation HDLC, loopback not set, keepalive not setLast input 00:04:31, output 00:04:31, output hang neverLast clearing of "show interface" counters 00:06:07Queueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 162000 bits/sec, 8 packets/sec5 minute output rate 162000 bits/sec, 8 packets/sec20005 packets input, 20080520 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort20005 packets output, 20080520 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitions0 cv errors, 0 crc5 errors, 0 frame errorsrxLOS inactive, rxLOF inactive, rxPAIS inactiverxAIS inactive, rxRAI inactive, rxHBER inactiveTable 19-13 describes significant fields shown in the display that are different from the fields described in Table 19-12.
Example of PA-E3 Serial Port Adapter
The following is sample output from the show interfaces serial command for a PA-E3 serial port adapter installed in chassis slot 2:
Router# show interfaces serial 2/0Serial2/0 is up, line protocol is upHardware is M1T-E3 paInternet address is 172.17.1.1/24MTU 4470 bytes, BW 34010 Kbit, DLY 200 usec, rely 128/255, load 1/255Encapsulation HDLC, loopback not set, keepalive not setLast input 1w0d, output 00:00:48, output hang neverLast clearing of "show interface" counters 1w0dQueueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 0 drops5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec20 packets input, 2080 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants, 0 parity0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort11472 packets output, 3824748 bytes, 0 underruns0 output errors, 0 applique, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitionsrxLOS inactive, rxLOF inactive, rxAIS inactivetxAIS inactive, rxRAI inactive, txRAI inactiveTable 19-14 describes significant fields shown in the display that are different from the fields described in Table 19-12.
Example of 1-Port PA-T3 Serial Port Adapter Installed in a VIP2
The following is sample output from the show interfaces serial command for a 1-port PA-T3 serial port adapter installed in a VIP2 in chassis slot 1, in port adapter slot 0:
Router# show interfaces serial 1/0/0Serial1/0/0 is up, line protocol is upHardware is cyBus PODS3 SerialInternet address is 172.18.1.1/24MTU 4470 bytes, BW 44736 Kbit, DLY 200 usec, rely 255/255, load 1/255Encapsulation HDLC, loopback not set, keepalive set (10 sec)Last input 00:00:05, output 00:00:02, output hang neverLast clearing of "show interface" counters 5d02hQueueing strategy: fifoOutput queue 0/40, 0 drops; input queue 0/75, 27269 drops5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec79039 packets input, 14195344 bytes, 0 no bufferReceived 84506 broadcasts, 0 runts, 0 giants0 parity9574 input errors, 6714 CRC, 0 frame, 1 overrun, 0 ignored, 2859 abort62472 packets output, 13751644 bytes, 0 underruns0 output errors, 0 applique, 10 interface resets0 output buffer failures, 0 output buffers swapped out16 carrier transitionsrxLOS inactive, rxLOF inactive, rxAIS inactivetxAIS inactive, rxRAI inactive, txRAI inactiveTable 19-15 describes significant fields shown in the display that are different from the fields described in Table 19-12.
Example of CT3IP Serial Interface
The following is sample output from the show interfaces serial command for the CT3IP serial interface:
Router# show interfaces serial 3/0/0:25Serial3/0/0:25 is up, line protocol is upHardware is cyBus T3Internet address is 10.25.25.2/24MTU 1500 bytes, BW 1536 Kbit, DLY 20000 usec, rely 255/255, load 12/255Encapsulation HDLC, loopback not set, keepalive not setLast input 00:19:01, output 00:11:49, output hang neverLast clearing of "show interface" counters 00:19:39Input queue: 0/75/0 (size/max/drops); Total output drops: 0Queueing strategy: weighted fairOutput queue: 0/64/0 (size/threshold/drops)Conversations 0/1 (active/max active)Reserved Conversations 0/0 (allocated/max allocated)5 minute input rate 69000 bits/sec, 90 packets/sec5 minute output rate 71000 bits/sec, 90 packets/sec762350 packets input, 79284400 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants150 input errors, 0 CRC, 0 frame, 150 overrun, 0 ignored, 0 abort763213 packets output, 80900472 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets0 output buffer failures, 0 output buffers swapped out0 carrier transitions no alarm presentTimeslot(s) Used:1-24, Transmitter delay is 0 flags, transmit queue length 5non-inverted dataTable 19-16 describes significant fields relevant to the CT3IP shown in the display that are different from the fields described in Table 19-12.
Example of an HDLC Synchronous Serial Interface on a Cisco 7500 Series Router
The following is sample output from the show interfaces serial command for an HDLC synchronous serial interface on a Cisco 7500 series router:
Router# show interfaces serial 1/0Serial1/0 is up, line protocol is upHardware is cxBus SerialInternet address is 172.19.190.203, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation HDLC, loopback not set, keepalive set (10 sec)Last input 0:00:07, output 0:00:00, output hang neverLast clearing of "show interface" counters 2w4dOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsFive minute input rate 0 bits/sec, 0 packets/secFive minute output rate 0 bits/sec, 0 packets/sec16263 packets input, 1347238 bytes, 0 no bufferReceived 13983 broadcasts, 0 runts, 0 giants2 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 2 abort22146 packets output, 2383680 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets, 0 restarts1 carrier transitionsTable 19-12 describes significant fields shown in the display.
Example of HDLC Encapsulation
The following example displays High-Level Data Link Control (HDLC) encapsulation on serial interface 0:
Router# show interfaces serial 0Serial0 is up, line protocol is up (looped)Hardware is HD64570Internet address is 10.1.1.1, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation HDLC, loopback set, keepalive set (10 sec)Table 19-12 describes significant fields shown in the display.
Example of a G.703 Interface with Framing
The following is sample output from the show interfaces serial command for a G.703 interface on which framing is enabled:
Router# show interfaces serial 2/3Serial2/3 is up, line protocol is upHardware is cxBus SerialInternet address is 10.4.4.1, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation HDLC, loopback not set, keepalive not setLast input 0:00:21, output 0:00:21, output hang neverLast clearing of "show interface" counters neverOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsFive minute input rate 0 bits/sec, 0 packets/secFive minute output rate 0 bits/sec, 0 packets/sec53 packets input, 7810 bytes, 0 no bufferReceived 53 broadcasts, 0 runts, 0 giants2 input errors, 2 CRC, 0 frame, 0 overrun, 0 ignored, 2 abort56 packets output, 8218 bytes, 0 underruns0 output errors, 0 collisions, 2 interface resets, 0 restarts1 carrier transitions2 alarm indications, 333 remote alarms, 332 rx LOF, 0 rx LOSRTS up, CTS up, DTR up, DCD up, DSR upBER inactive, NELR inactive, FELR inactiveTable 19-12 describes significant fields shown in the display.
Example with Frame Relay Encapsulation
When using Frame Relay encapsulation, use the show interfaces serial command to display information on the multicast data-link connection identifier (DLCI), the DLCI of the interface, and the DLCI used for the Local Management Interface (LMI).
The multicast DLCI and the local DLCI can be set using the frame-relay multicast-dlci and frame-relay local-dlci configuration commands. The status information is taken from the LMI, when active.
The following is sample output from the show interfaces serial command when Frame Relay encapsulation and LMI are enabled:
Router# show interfaces serialSerial 2 is up, line protocol is upHardware type is MCI SerialInternet address is 172.20.122.1, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation FRAME-RELAY, loopback not set, keepalive set (10 sec)multicast DLCI 1022, status defined, activesource DLCI 20, status defined, activeLMI DLCI 1023, LMI sent 10, LMI stat recvd 10, LMI upd recvd 2Last input 7:21:29, output 0:00:37, output hang neverOutput queue 0/100, 0 drops; input queue 0/75, 0 dropsFive minute input rate 0 bits/sec, 0 packets/secFive minute output rate 0 bits/sec, 0 packets/sec47 packets input, 2656 bytes, 0 no bufferReceived 5 broadcasts, 0 runts, 0 giants5 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 57 abort518 packets output, 391205 bytes0 output errors, 0 collisions, 0 interface resets, 0 restarts1 carrier transitionsIn this display, the multicast DLCI has been changed to 1022 using the frame-relay multicast-dlci interface configuration command.
The display shows the statistics for the LMI as the number of status inquiry messages sent (LMI sent), the number of status messages received (LMI recvd), and the number of status updates received (upd recvd). Refer to the Frame Relay Interface specification for additional explanations of this output.
Example with Frame Relay Queueing and Fragmentation at the Interface
The following is sample output from the show interfaces serial command when low-latency queueing and FRF.12 end-to-end fragmentation are configured on a Frame Relay interface:
Router# show interfaces serial 3/2Serial3/2 is up, line protocol is upHardware is M4TMTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec,reliability 255/255, txload 1/255, rxload 1/255Encapsulation FRAME-RELAY, crc 16, loopback not setKeepalive set (10 sec)LMI enq sent 0, LMI stat recvd 0, LMI upd recvd 0, DTE LMI upLMI enq recvd 0, LMI stat sent 0, LMI upd sent 0LMI DLCI 1023 LMI type is CISCO frame relay DTEFragmentation type: end-to-end, size 80, PQ interleaves 0Broadcast queue 0/64, broadcasts sent/dropped 0/0, interface broadcasts 0Last input 2d15h, output 2d15h, output hang neverLast clearing of "show interface" counters 00:01:31Input queue: 0/75/0/0 (size/max/drops/flushes); Total output drops: 0Queueing strategy: weighted fairOutput queue: 0/1000/64/0 (size/max total/threshold/drops)Conversations 0/0/256 (active/max active/max total)Reserved Conversations 0/0 (allocated/max allocated)Available Bandwidth 1094 kilobits/sec5 minute input rate 0 bits/sec, 0 packets/sec5 minute output rate 0 bits/sec, 0 packets/sec0 packets input, 0 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants, 0 throttles0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort0 packets output, 0 bytes, 0 underruns0 output errors, 0 collisions, 1 interface resets0 output buffer failures, 0 output buffers swapped out1 carrier transitions DCD=up DSR=up DTR=up RTS=up CTS=upTable 19-17 describes significant fields shown in the display that are different from the fields described in Table 19-12.
Example with ANSI LMI
For a serial interface with the ANSI Local Management Interface (LMI) enabled, use the show interfaces serial command to determine the LMI type implemented. The following is sample output from the show interfaces serial command for a serial interface with the ANSI LMI enabled:
Router# show interfaces serialSerial 1 is up, line protocol is upHardware is MCI SerialInternet address is 172.18.121.1, subnet mask is 255.255.255.0MTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation FRAME-RELAY, loopback not set, keepalive setLMI DLCI 0, LMI sent 10, LMI stat recvd 10LMI type is ANSI Annex DLast input 0:00:00, output 0:00:00, output hang neverOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsFive minute input rate 0 bits/sec, 1 packets/secFive minute output rate 1000 bits/sec, 1 packets/sec261 packets input, 13212 bytes, 0 no bufferReceived 33 broadcasts, 0 runts, 0 giants0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort238 packets output, 14751 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets, 0 restartsNotice that the show interfaces serial output for a serial interface with ANSI LMI shown in this display is very similar to that for encapsulation set to Frame Relay, as shown in the previous display. Table 19-18 describes the few differences that exist.
Example with LAPB Encapsulation
Use the show interfaces serial command to display operation statistics for an interface that uses Link Access Procedure, Balanced (LAPB) encapsulation. The following is partial sample output from the show interfaces serial command for a serial interface that uses LAPB encapsulation:
Router# show interfaces serial 1LAPB state is SABMSENT, T1 3000, N1 12056, N2 20, k7,Protocol ipVS 0, VR 0, RCNT 0, Remote VR 0, Retransmissions 2IFRAMEs 0/0 RNRs 0/0 REJs 0/0 SABMs 3/0 FRMRs 0/0 DISCs 0/0Table 19-19 shows the fields relevant to all LAPB connections.
Example with PPP Encapsulation
The output for an interface configured for synchronous PPP encapsulation differs from the standard show interfaces serial output. An interface configured for PPP might include the following information:
Router# show interfaces serial 1lcp state = OPENncp ipcp state = OPEN ncp osicp state = NOT NEGOTIATEDncp ipxcp state = NOT NEGOTIATED ncp deccp state = NOT NEGOTIATEDncp bridgecp state = NOT NEGOTIATED ncp atalkcp state = NOT NEGOTIATEDTable 19-20 show the fields relevant to PPP connections.
Example with SDLC Connections
Use the show interfaces serial command to display the Synchronous Data Link Control (SDLC) information for a given SDLC interface. The following is sample output from the show interfaces serial command for an SDLC primary interface that supports the SDLLC function:
Router# show interfaces serialSerial 0 is up, line protocol is upHardware is MCI SerialMTU 1500 bytes, BW 1544 Kbit, DLY 20000 usec, rely 255/255, load 1/255Encapsulation SDLC-PRIMARY, loopback not setTimers (msec): poll pause 100 fair poll 500. Poll limit 1[T1 3000, N1 12016, N2 20, K 7] timer: 56608 Last polled device: noneSDLLC [ma: 0000.0C01.14--, ring: 7 bridge: 1, target ring: 10largest token ring frame 2052]SDLC addr C1 state is CONNECTVS 6, VR 3, RCNT 0, Remote VR 6, Current retransmit count 0Hold queue: 0/12 IFRAMEs 77/22 RNRs 0/0 SNRMs 1/0 DISCs 0/0Poll: clear, Poll count: 0, chain: p: C1 n: C1SDLLC [largest SDLC frame: 265, XID: disabled]Last input 00:00:02, output 00:00:01, output hang neverOutput queue 0/40, 0 drops; input queue 0/75, 0 dropsFive minute input rate 517 bits/sec, 30 packets/secFive minute output rate 672 bits/sec, 20 packets/sec357 packets input, 28382 bytes, 0 no bufferReceived 0 broadcasts, 0 runts, 0 giants0 input errors, 0 CRC, 0 frame, 0 overrun, 0 ignored, 0 abort926 packets output, 77274 bytes, 0 underruns0 output errors, 0 collisions, 0 interface resets, 0 restarts2 carrier transitionsTable 19-21 shows the fields relevant to all SDLC connections.
