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ASIC Driver Commands
- show controllers plim asic egress-channel bay
- show controllers plim asic ingress-channel bay
- show controllers plim asic spa bay
- show controllers plim asic statistics
- show controllers plim asic SPAQFPBridgeCtrl
- show controllers plim asic summary
- show controllers pse
- show controllers pse mem
- show controllers pse statistics
- show controllers pse qfp statistics
- show controllers pse qfp system state
- show controllers pse uidb
- show packet-memory
show controllers plim asic egress-channel bay
To display statistical information for the SPI4.2 transmit channel on a physical layer interface module (PLIM) ASIC, use the show controllers plim asic egress-channel bay command in EXEC mode.
Syntax Description
0
Displays statistical information for the SPI4.2 transmit channel that is located in the bottom bay.
1
Displays statistical information for the SPI4.2 transmit channel that is located in the top bay.
channel channel_number
Identifies the transmit channel whose statistics you want to display. Replace the channel_number argument with the number of the channel whose statistics you want to display. Range is from 1 through 255.
location node-id
Identifies the location of the PLIM whose ASIC information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Release
Modification
Release 3.2
This command was introduced.
Release 3.5.0
The show controllers plim asic tx-channel bay command was replaced by the show controllers plim asic egress-channel bay command.
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows sample output from the show controllers plim asic egress-channel bay command:
RP/0/0/CPU0:router# show controllers plim asic egress-channel bay 0 channel 0 location 0/4/CPU0 Host bay 0 Tx SPI4.2 channel 0 : ============================================= Ifname : DATA_PORT_0 SPI4.2 Channel state : provisioned Bay number : 0 Tx SPI4.2 channel number : 0 Internal Buffer number : 0 SPI4.2 calendar entries : 1 Buffer Almost Full Threshold : 0x2c00 Tx Queuing ASIC port number : 0
This table describes the significant fields shown in the display.
Table 1 show controllers plim asic egress-channel bay Field DescriptionsField
Description
Ifname
Identifies the primary transmit interface.
SPI4.2 Channel state
Indicates if the SPI4.21 channel is provisioned.
Bay number
Identifies the bay that hosts the specified SPI4.2 transmit channel. Can be 0 or 1.
Tx SPI4.2 channel number
Identifies the SPI4.2 channel whose information is displayed.
Internal Buffer number
Identifies the internal buffer associated with the SPI4.2 transmit channel.
SPI4.2 calendar entries
Number of entries in the SPI4.2 calendar.
Buffer Almost Full Threshold
An increment counter which indicates that the transmit buffer is almost full. The “Buffer Almost Full Threshold” is expressed in hexadecimal format.
Tx Queuing ASIC port number
Identifies the SPI4.2 transmit port.
1 System Packet Level Interface 4.2show controllers plim asic ingress-channel bay
To display statistical information for the SPI4.2 receive channel on a physical layer interface module (PLIM) ASIC, use the show controllers plim asic ingress-channel bay command in EXEC mode.
show controllers plim asic ingress-channel bay { 0 | 1 } channel channel_number [ location node-id ]
Syntax Description
0
Displays statistical information for the SPI4.2 receive channel that is located in the bottom bay.
1
Displays statistical information for the SPI4.2 receive channel that is located in the top bay.
channel channel_number
Identifies the receive channel whose statistics you want to display. Replace the channel_number argument with the number of the channel whose statistics you want to display. Range is from 1 through 255.
location node-id
Identifies the location of the PLIM whose ASIC information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Release
Modification
Release 3.2
This command was introduced.
Release 3.5.0
The show controllers plim asic rx-channel baycommand was replaced by the show controllers plim asic ingress-channel bay command.
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows sample output from the show controllers plim asic ingress-channel bay command:
RP/0/0/CPU0:router# show controllers plim asic ingress-channel bay 0 channel 0 location 0/4/CPU0 Host bay 0 Rx SPI4.2 channel 0 : ============================================ Ifname : DATA_PORT_0 SPI4.2 Channel state : provisioned Bay number : 0 Rx SPI4.2 channel number : 0 Internal Buffer number : 0 Rx edram buffer start address : 0x0 Rx edram buffer end address : 0x31fff Rx edram buffer size : 0x32000 Rx length buffer start address : 0x0 Rx length buffer end address : 0x63ff Rx length buffer size : 0x6400 Number of calendar entries : 1 Quantum : 209714 RxEDRAM buffer threshold settings: ================================== ------------------ <-- Buffer Start (0x0) | | |------------------|<-- SPI4 AEmpty0 (0x6400) | | | | |------------------|<-- SPI4 AEmpty1 (0xc800) | | | | | | | | | | | | |------------------|<-- SPI4 AFull 0 (0x1f400) | | | | |------------------|<-- SPI4 AFull 1 (0x25800) | | | | |------------------|<-- Buffer Full (0x2bc00) | | ------------------ <-- Buffer End (0x31fff) RxLen EDRAM buffer threshold settings: ====================================== ------------------ <-- Buffer Start (0x0) | | |------------------|<-- SPI4 AEmpty0 (0xc80) | | | | |------------------|<-- SPI4 AEmpty1 (0x1900) | | | | | | | | | | | | |------------------|<-- SPI4 AFull 0 (0x3e80) | | | | |------------------|<-- SPI4 AFull 1 (0x4b00) | | | | |------------------|<-- Buffer Full (0x5780) | | ------------------ <-- Buffer End (0x63ff)
This table describes the significant fields shown in the display.
Table 2 show controllers plim asic ingress-channel bay Field DescriptionsField
Description
Ifname
Identifies the primary transmit interface.
SPI4.2 Channel state
Indicates if the SPI4.22 channel is provisioned.
Bay number
Identifies the bay that hosts the specified SPI4.2 receive channel. Can be 0 or 1.
Rx SPI4.2 channel number
Identifies the SPI4.2 receive channel whose information is displayed.
Internal Buffer number
Identifies the internal buffer associated with the SPI4.2 receive channel.
Rx edram buffer start address
Embedded DRAM buffer start address in hexadecimal format.
Rx edram buffer end address
Embedded DRAM buffer end address in hexadecimal format.
Rx edram buffer size
Embedded DRAM buffer size in hexadecimal format.
Rx length buffer start address
Receive length buffer start address in hexadecimal format.
Rx length buffer end address
Receive length DRAM buffer end address in hexadecimal format.
Rx length buffer size
Receive length DRAM buffer size in hexadecimal format.
Number of calendar entries
Number of entries in the SPI4.2 calendar.
Quantum
Average number of bytes in the interface queue.
Buffer Almost Full Threshold
An increment counter which indicates that the transmit buffer is almost full. The “Buffer Almost Full Threshold” is expressed in hexadecimal format.
Tx Queuing ASIC port number
Identifies the SPI4.2 transmit port.
RxEDRAM buffer threshold settings
Displays embedded DRAM receive buffer threshold counter settings in hexadecimal format.
2 System Packet Level Interface 4.2show controllers plim asic spa bay
To display statistical information for the SPA ASIC, use the show controllers plim asic spa command in EXEC mode.
Syntax Description
bay-number
Displays information about the SPA in the specified bay. Range is from 1 through 3.
location node-id
Identifies the location of the SPA whose ASIC information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Release
Modification
Release 3.2
This command was introduced.
Release 3.5.0
The {0| 1 } keywords were replaced with the bay-number argument.
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following sample output is from the show controllers plim asic spa bay command:
RP/0/0/CPU0:router# show controllers plim asic spa bay 0 location 0/4/CPU0 SPA 0 table: ======================================= SPA OIR state : present SPA state : enabled SPA allocated Rx buffer size : 4MB SPA available Rx buffer size : 0x20c000 RxSPI PLL reset : inactive Header Format type : Format A Pad bytes : 0 L2LA : 0 Strict priority mode : active EFC Manager : disabled SPA dual wide mode : inactive Max SPA channels : 10 PLIM loopback : inactive SPI loopback : inactive DatamaxT : 4096 Training M : 16 DIP2 Match : 3 DIP2 Error : 3 Tx SClk edge : falling DIP4 Match : 15 DIP4 Error : 2 Rx SClk edge : rising SPI bus speed : 350MHz Tx Burst size : 64 Bytes Rx Burst size sysdb : 80 Bytes Rx SPI state : enabled Rx SPI sync state : inframe Rx calendar mode : single Maximun RxSPI channels : 10 Tx SPI state : enabled Tx SPI sync state : inframe Tx calendar mode : single Maximun Tx SPI4.2 channels : 5
This table describes the significant fields shown in the display.
Table 3 show controllers plim asic spa bay Field DescriptionsField
Description
SPA OIR state
Current OIR3 status for this SPA.
SPA state
Current state of the specified SPA. Can be enabled or disabled.
SPA allocated Rx buffer size
Number of bytes allocated for the receive buffer.
SPA available Rx buffer size
Number of bytes available in the receive buffer.
RxSPI PLL reset
SPI PLL receive timer reset value.
Header Format type
Header format used by this ASIC.
Pad bytes
Number of pad bytes allowed to fill out the packets sent on this ASIC.
L2LA
Layer 2 Length Adjust. When a length entry has been read or is being written, this bit contains the value of the L2LA field.
Strict priority mode
Indicates whether strict priority mode is active or inactive on this SPA.
Strict priority mode ensures that the Priority Queue is serviced only when it is not empty. This provides the lowest possible delay for matching traffic.
EFC Manager
Indicates whether the EFC4 manager is enabled or disabled on this SPA.
SPA dual wide mode
Indicates whether dual wide mode is active or inactive on this SPA.
Max SPA channels
Maximum channels supported on this SPA.
PLIM loopback
Indicates whether loopback is active or inactive on this SPA.
SPI loopback
Indicates whether SPI loopback is active or inactive on this SPA.
DatamaxT
Maximum data training interval. This is the maximum interval between scheduling of training sequences on the SPI5 data path. If the DatamaxT field shows 0, then the core never sends periodic training.
Training M
Number of consecutive DIP26 errors detected on the Tstat bus before the TxSPI module enters the out-of-frame state. This signal can be safely set at any time.
DIP2 Match
Total number of 2-bit DIP2 packets that met specific match clauses.
Note DIP2 is a parity algorithm where a 2-bit odd parity is computed diagonally over status words.
DIP2 Error
Total number of 2-bit DIP2 errors
Note DIP2 is a parity algorithm where a 2-bit odd parity is computed diagonally over status words.
Tx SClk edge
Indicates which edge of the transmit SClk to use to sample the Tstat bus. Selects rising or falling edge as the active transmit SClk edge.
DIP4 Match
Total number of 2-bit DIP4 packets that met specific match clauses.
Rx SClk edge
Indicates which edge of the receive SClk to use to sample the Tstat bus. Selects rising or falling edge as the active transmit SClk edge.
DIP4 Error
Total number of DIP4 errors.
Note DIP4 is a parity algorithm where a 4-bit odd parity is computed diagonally over status words.
SPI bus speed
SPI bus speed in MHz7.
Tx Burst size
Committed burst size in bits for traffic transmitted on this SPA.
Rx Burst size sysdb
Committed burst size in bits for traffic received on this SPA.
Rx SPI state
Indicates whether receive SPI is enabled or disabled.
Rx SPI sync state
Indicates which parameter controls the synchronization behavior of the RXSPI module.
Rx calendar mode
Indicates which RXSPI status protocol will be used to transmit status.
Maximum RxSPI channels
Maximum number of SPI receive channels supported on this SPA.
Tx SPI state
Indicates whether transmit SPI is enabled or disabled.
Tx SPI sync state
Indicates which parameter controls the synchronization behavior of the TXSPI module.
Tx calendar mode
Indicates which TXSPI status protocol will be used to transmit status.
Maximum Tx SPI4.2 channels
Maximum number of SPI4.2 transmit channels supported on this SPA.
3 online insertion and removal4 Extended Flow Control5 security policy index6 2-bit Diagonal Interleaved Parity7 megahertzshow controllers plim asic statistics
To display physical layer interface module (PLIM) ASIC statistics for a specific node or interface, use the show controllers plim asic statistics command in EXEC mode.
show controllers plim asic statistics { interface type interface-path-id | summary } [ location node-id ]
Syntax Description
type
Interface type. For more information, use the question mark ( ?) online help function.
interface-path-id
Physical interface or virtual interface.
Note Use the show interfaces command to see a list of all interfaces currently configured on the router.
For more information about the syntax for the router, use the question mark ( ? ) online help function.
summary
Displays a summarized information for PLIM ASICs on a specified node, or for all interfaces on the router.
location node-id
Identifies the location of the node whose PLIM ASIC information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows how to display PLIM ASIC statistics information for a POS interface:
RP/0/0/CPU0:router# show controllers plim asic statistics interface POS 0/2/0/0 Node: 0/2/CPU0 ------------------------------------------------------------------------------- POS0/2/0/0 Tx Statistics ------------------------------------------------------------------------------- TotalOctets : 78904040 TotalPkts : 1622308 Unicastpkts : 1622308 MulticastPkts : 0 BroadcastPkts : 0 <64Octets : 1610433 64Octets : 0 65to127Octets : 11875 128to255Octets : 0 256to511Octets : 0 512to1023Octets : 0 1024to1518Octets : 0 1519to1548Octets : 0 1549to9216Octets : 0 >9216Octet : 0 BadCRCPkts : 0 802.1QPkts : 0 Underrun : 0 Runt : 0 Giant : 0 PausePkts : 0 Jabbers : 0 DeferralAbort : 0 LateCollision : 0 CollisionAbort : 0 OneCollision : 0 MultiCollision : 0 TotalCollisions : 0 TotalDefer : 0 LateCollisionAbort: 0 LengthAbort : 0 TxBP count : 0 POS0/2/0/0 Rx Statistics ------------------------------------------------------------------------------- --More-- failed to get stats TotalOctets : 91010808 TotalPkts : 1815571 UnicastPkts : 1815571 MulticastPkts : 0 BroadcastPkts : 0 64Octets : 63846 65to127Octets : 11844 128to255Octets : 7 256to511Octets : 0 512to1023Octets : 0 1024to1518Octets : 0 1519to1548Octets : 0 1549to9216Octets : 0 >9216Octets : 0 BadCRCPkts : 0 BadCodedPkts : 0 Runt : 0 ShortPkts : 1739874 802.1QPkts : 0 Drop : 0 PausePkts : 0 ControlPkts : 0 Jabbers : 0 BadPreamble : 0 POS0/2/0/0 Drop ------------------------------------------------------------------------------- RxFiFO Drop : 0 PAR Tail Drop : 0 TxFIFO Drop : 0
This table describes the significant fields shown in the display.
Table 4 show controllers plim asic statistics Field DescriptionsField
Description
TotalOctets
Number of octets received or transmitted on the interface.
TotalPkts
Number of total packets received or transmitted on the interface.
UnicastPkts
Number of unicast packets received or transmitted on the interface.
MulticastPkts
Number of multicast packets received or transmitted on the interface. Received packets were directed to the multicast address.
BroadcastPkts
Number of good broadcast packets received or transmitted. Received packets were directed to the broadcast address.
64Octets
Number of packets (including bad packets) received or transmitted that were less than 64 octets in length (excluding framing bits but including FCS octets).
64Octets
Number of packets (including bad packets) received or transmitted that were 64 octets in length (excluding framing bits but including FCS octets).
65to127Octets
Number of packets (including bad packets) received or transmitted that were between 65 and 127 octets in length inclusive (excluding framing bits but including FCS octets).
128to255Octets
Number of packets (including bad packets) received or transmitted that were between 128 and 255 octets in length inclusive (excluding framing bits but including FCS octets).
256to511Octets
Number of packets (including bad packets) received or transmitted that were between 256 and 511 octets in length inclusive (excluding framing bits but including FCS octets).
512to1023Octets
Number of packets (including bad packets) received or transmitted that were between 512 and 1023 octets in length inclusive (excluding framing bits but including FCS octets).
1024to1518Octets
Number of packets (including bad packets) received or transmitted that were between 1024 and 1518 octets in length inclusive (excluding framing bits but including FCS octets).
1519to1548Octets
Number of packets (including bad packets) received or transmitted that were between 1519 and 1548 octets in length inclusive (excluding framing bits but including FCS octets).
1549to9216Octets
Number of packets (including bad packets) received or transmitted that were between 1549 and 9216 octets in length inclusive (excluding framing bits but including FCS octets).
>9216Octet
Number of packets (including bad packets) received or transmitted that were greater than 9216 octets in length (excluding framing bits but including FCS octets).
BadCRCPkts
Number of packets received or transmitted that had a length (excluding framing bits, but including FCS octets) of between 64 and 1518 octets, inclusive, but had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS error) or a bad FCS with a non integral number of octets (alignment error).
802.1QPkts
Number of 802.1QPkts received or transmitted on the interface.
Underrun
Number of packets that were not retrieved quickly enough from shared memory to be transmitted or received.
Runt
Number of packets received or transmitted that were less than 64 octets long (excluding framing bits, but including FCS octets) and were otherwise well formed.
Giant
Number of packets received or transmitted that were longer than 1518 octets (excluding framing bits, but including FCS octets) and were otherwise well formed.
PausePkts
Number of pause packets transmitted/received on the interface. Pause packets that tell remote devices to delay sending more packets for a specified period of time.
Jabbers
Number of packets received or transmitted that were longer than 1518 octets (excluding framing bits but including FCS octets) and had either a bad Frame Check Sequence (FCS) with an integral number of octets (FCS error) or a bad FCS with a non-integral number of octets (assigned error).
DeferralAbort
Number of deferral aborts that occurred on this segment.
LateCollision
Number of late collisions on this segment
CollisionAbort
Number of collisions that were aborted.
OneCollision
Number of single collisions that occurred on this segment.
MultiCollision
Number multiple collisions that occurred on this segment.
TotalCollisions
Number of collisions on this segment.
TotalDefer
Number of deferrals on this segment.
LateCollisionAbort
Number of late collision aborts that occurred on this segment.
LengthAbort
Number of length aborts that occurred on this segment.
TxBP count
Number of transmit BP on this segment.
Rx Statistics
Indicates the statistics that follow were received by the interface.
TX statistics
Indicates the statistics that follow were transmitted by the interface.
RxFiFO Drop
Displays the receive FIFO drop information.
PAR Tail Drop
Displays PAR tail drop information.
TxFIFO Drop
Displays transmitted FIFO drop information.
show controllers plim asic SPAQFPBridgeCtrl
To display physical layer interface module (PLIM) asic Shared Port Adapter Quantum Flow Processor bridge control (SPAQFPBridgeCtrl) driver information, use the show controllers plim asic SPAQFPBridgeCtrl command in EXEC mode.
Syntax Description
counters
Displays information regarding the counters.
ingress-channel
Displays information regarding the receiving SPI4.2 channel.
egress-channel
Displays information regarding the transmitting SPI4.2 channel.
spa
Displays SPA (Shared Port Adapters) information.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
show controllers plim asic summary
To display summarized physical layer interface module (PLIM) ASIC information for a specific node or interface, use the show controllers plim asic command in EXEC mode.
Syntax Description
location node-id
Identifies the location of the node whose PLIM ASIC information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following example shows how to display summarized PLIM ASIC information for all locations:
RP/0/0/CPU0:router# show controllers plim asic summary Node: 0/1/CPU0 -------------------------------------- Instance# 0 Summary info: -------------------------------------- Name : PLASPA Version : 2 Port 0 Jacket slot: 1 SPA type : SPA_NAME_UNKNOWN Port 1 Jacket slot: 3 SPA type : SPA_NAME_UNKNOWN Port 2 Jacket slot: 0 SPA type : 4xOC3 POS SPA Instance# 1 Summary info: -------------------------------------- Name : PLASPA Version : 2 Port 0 Jacket slot: 2 SPA type : SPA_NAME_UNKNOWN Port 1 Jacket slot: 4 SPA type : 4xOC48 POS/RPR HHSPA Port 2 Jacket slot: 5 SPA type : 8xGE SPA IFName : POS0/1/0/0 Inst# : 0 Port : 2 RxLPORT : 0x80 TxLPORT : 0x48 Uidb : 0x2 Key : 0x80 Hkey : 209 Hkey idx : 0 IFName : POS0/1/0/1 Inst# : 0 Port : 2 RxLPORT : 0x81 TxLPORT : 0x49 Uidb : 0x4 Key : 0x81 Hkey : 28 Hkey idx : 0 IFName : POS0/1/0/2 Inst# : 0 Port : 2 RxLPORT : 0x82 TxLPORT : 0x4a Uidb : 0x6 Key : 0x82 Hkey : 183 Hkey idx : 0
This table describes the significant fields shown in the display.
Table 5 show controllers plim asic summary Field DescriptionsField
Description
Node
Node whose information is displayed. Information is displayed for each node’s SPA and its interfaces.
Instance
PLIM ASIC identifier. This is the PLIM ASIC associated with the specified location.
Summary info (for SPA)
Displays the following info for all SPAs installed in the router:
- Name—Identifies the SPA.whose information is displayed.
- Version—Version identifier for the PLIM ASIC.
- Jacket slot—Identifies the slot containing the jacket card for the specified SPA.
- SPA type —Describes the SPA whose information is displayed.
- Port—Port associated with the PLIM ASIC.
- Inst#—SPA ASIC instance Identifier.
Summary info (for interfaces)
Displays the following info for all interfaces associated with the specified SPA:
- Intf name—Identifies the SPA.whose information is displayed.
- Inst#—ASIC associated with this interface.
- Port—Port associated with the PLIM ASIC.
- RxLPORT—Receive port, in hexadecimal format.
- TxLPORT—Transmit port, in hexadecimal format.
- Uidb—UIDB8 assigned by the software, in hexadecimal format.
- Key—AISC key, in hexadecimal format.
- Hkey—ASIC registry key.
- Hkey idx—ASIC registry key index.
8 Universal interface descriptor blockshow controllers pse
To display packet switching engine (PSE) information in the egress or the ingress stage, use the show controllers pse egress command in EXEC mode.
Syntax Description
gather
Displays gather stage programming information.
precam
Displays precam stage programming information.
statistics
Displays microcode statistics.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
show controllers pse mem
To display external memory information for the packet switching engine (PSE), use the show controllers pse mem command in EXEC mode.
Syntax Description
csram
Displays the custom static random access memory (CSRAM) information.
sram
Displays the static random access memory (SRAM) information.
plu
Displays the pointer lookup (PLU) memory information.
tlu
Displays the table lookup (TLU) memory information.
trace
Displays the trace data for the external memory component.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
show controllers pse statistics
To display packet switching engine (PSE) statistics for a specific controller instance, or for a specific node, use the show controllers pse statisticscommand in EXEC mode.
Syntax Description
all
(Optional) Displays all counters.
egress
(Optional) Displays statistics for the egress PSE device only.
Note Follow the egress argument with the location node-id keyword and argument to restrict the command to a specific node.
ingress
(Optional) Displays statistics for the ingress PSE device only.
Note Follow the ingress argument with the location node-id keyword and argument to restrict the command to a specific node.
location node-id
(Optional) Identifies the location of the node whose PSE device information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Note Include the egress or ingresskeyword before the location node-id keyword and argument to restrict the command to a specific device instance on the specified node.
Command Default
If you do not specify the egress or ingress and location node-id keywords and argument, the show controllers pse statistics command displays statistical information for both device instances on all modular services cards.
Command History
Release
Modification
Release 2.0
This command was introduced.
Release 3.5.0
The instance { 0 | 1} keywords were replaced by the egress and ingress keywords.
Release 3.6.0
The all keyword was changed from required to optional.
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
The optional egress or ingress and location keywords are not mutually exclusive. The egress and ingress keywords direct the command to specific PSE device, and the location keyword directs the command to that device or devices on the specified modular services card. You can specify the egress or ingress and location options together in the same command. If you do not specify the egress or ingress and location node-id keywords and argument, the show controllers pse statistics command displays statistical information for both device instances on all modular services cards.
Task ID
Examples
The following command shows how to display PSE statistics:
RP/0/0/CPU0:router# show controllers pse statistics Node 0/0/CPU0 Ingress PSE Stats -------------------------------- Punt Stats Punted Policed & Dropped ---------- ------ ----------------- L2 low priority 8383 0 L2 control 133708 0 CDP 145926 0 ARP 8389 0 Bundle Control 156877 0 IPv4 TTL expiration 39179 0 IPv4 BFD async 128348286 0 IPv4 BFD echo 6543965 0 ACL log 39142667 0 IPv6 link local 511927 0 IPv6 BFD async 1380652214 0 EOAM CFM CCM pkts 57390870 0 EOAM EFM pkts 956527 0 SPA IPC punt 2551214 0 Drop Stats Dropped ---------- ------- IFIB policer drop 225 Service lookup miss 2137 IPv4 not enabled 1 IPv4 interface down 5 IPv4 MC not enabled 60380 IPv6 not enabled 1 EOAM EFM feature disable drop 176 Debug Stats Count ----------- ----- PPE idle counter 84330433181953 Node 0/0/CPU0 Egress PSE Stats -------------------------------- Punt Stats Punted Policed & Dropped ---------- ------ ----------------- IPv4 L2LI punt 1 0 ACL log 1 0 IPv6 L2LI punt 9 0 Drop Stats Dropped ---------- ------- Pre-route no adjacency in PIT 8 Debug Stats Count ----------- ----- PPE idle counter 84334688870964 Recirculate UIDB index 31864The following command shows how to display PSE statistics for a specific controller instance:
RP/0/0/CPU0:router# show controllers pse statistics instance 0 Node 0/0/CPU0 Ingress PSE Stats -------------------------------- Punt Stats Punted Policed & Dropped ---------- ------ ----------------- L2 low priority 8383 0 L2 control 133708 0 CDP 145932 0 ARP 8389 0 Bundle Control 156883 0 IPv4 TTL expiration 39182 0 IPv4 BFD async 128354734 0 IPv4 BFD echo 6543965 0 ACL log 39144634 0 IPv6 link local 511927 0 IPv6 BFD async 1380721157 0 EOAM CFM CCM pkts 57393762 0 EOAM EFM pkts 956575 0 SPA IPC punt 2551214 0 Drop Stats Dropped ---------- ------- IFIB policer drop 225 Service lookup miss 2137 IPv4 not enabled 1 IPv4 interface down 5 IPv4 MC not enabled 60385 IPv6 not enabled 1 EOAM EFM feature disable drop 176 Debug Stats Count ----------- ----- PPE idle counter 84334518624455
This table describes the significant fields shown in the display.
Table 6 show controllers pse statistics Field DescriptionsField
Description
Node
Identifies the node whose PSE statistics are displayed. The node ID is expressed in the rack/slot/module notation.
PSE 0, Statistics Info
Displays all statistics maintained by the PSE.
show controllers pse qfp statistics
To display packet switching engine (PSE) quad flat package (QFP) statistics for a specific node, use the show controllers pse qfp statistics command in EXEC mode.
Syntax Description
drop
(Optional) Displays the global drop statistics for the PSE QFP device.
Note Follow the drop keyword with the location node-id keyword and argument to restrict the command to a specific node.
summary
(Optional) Displays the global statistics summary for the PSE QFP device.
Note Follow the summary keyword with the location node-id keyword and argument to restrict the command to a specific node.
location node-id
(Optional) Identifies the location of the node whose PSE device information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
Examples
The following command shows how to display PSE QFP statistics:
RP/0/0/CPU0:router# show controllers pse qfp statistics summary location 0/1/cpu0 Summary of Statistics for QFP 0 Dropped packets: 0 Incoming packets: 0 Outgoing packets: 0 Incoming IPC packets: 0 Outgoing IPC packets: 0 Punted packets: 0 Injected packets: 0 Summary of Statistics for QFP 1 Dropped packets: 0 Incoming packets: 0 Outgoing packets: 0 Incoming IPC packets: 0 Outgoing IPC packets: 0 Punted packets: 0 Injected packets: 0show controllers pse qfp system state
To display packet switching engine (PSE) QFP HA state information for a specific node, use the show controllers pse qfp system state command in EXEC mode.
Syntax Description
location node-id
(Optional) Identifies the location of the node whose PSE device information you want to display. The node-id argument is expressed in the rack/slot/module notation.
Note Use the show platform command to see the location of all nodes installed in the router.
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
show controllers pse uidb
To display the user interface database (UIDB) information in the packet switching engine (PSE), use the show controllers pse uidb command in EXEC mode.
Syntax Description
Command History
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
Task ID
show packet-memory
show packet-memory [ clients | corrupt | failures | hssd | ifinput | ifoutput | internal | inuse | job | mutex | old | reserved | summary | trace | watch ] [ location node-id ]
Syntax Description
clients
(Optional) Displays the packet manager clients.
corrupt
(Optional) Displays the information about corrupted packets.
failures
(Optional) Displays the packet buffer, header, hardware buffer allocation failures.
fsv
(Optional) Displays feature-specific variable information.
hssd
(Optional) Displays High Speed Small Data (HSSD).
ifinput
(Optional) Displays packets from a specific interface.
ifoutput
(Optional) Displays packets to a specific interface.
internal
(Optional) Displays the packet memory along with actual number of particles in free list.
inuse
(Optional) Displays the total number of packets in use
job
(Optional) Displays the number of packets owned by a specific process.
mutex
(Optional) Displays the pakman mutex monitoring configuration.
old
(Optional) Displays the total number of packets older than one minute.
reserved
(Optional) Displays the reserved memory information.
summary
(Optional) Displays the packet memory usage summary information.
trace
(Optional) Displays the packet-memory traces.
watch
(Optional) Displays the pakman watch configuration.
location node-id
(Optional) Displays detailed packet memory information for the designated node. The node-id argument is entered in the rack/slot/module notation.
Command History
Release
Modification
Release 3.0
This command was introduced.
Release 3.9.0
Included the following keywords:
Usage Guidelines
To use this command, you must be in a user group associated with a task group that includes appropriate task IDs. If the user group assignment is preventing you from using a command, contact your AAA administrator for assistance.
The show packet-memory command can be used to display the total number of packet and particle headers, along with the packet memory that is currently allocated in the system.
Task ID
Examples
The following example shows how to display packet memory information:
RP/0/0/CPU0:router# show packet-memory Packet memory statistics : ========================== Packet headers total: 32000, free: 32000, size: 448 Particle Pools(8) Pool(0):total: 8000, free: 8000, size: 256 fallback: 0, region: 0 Pool(1):total: 4000, free: 3968, size: 512 fallback: 1, region: 0 Pool(2):total: 16, free: 16, size: 512 fallback: 2, region: 0 Pool(3):total: 8000, free: 7936, size: 768 fallback: 3, region: 0 Pool(4):total: 12800, free: 9172, size: 1648 fallback: 4, region: 0 Pool(5):total: 320, free: 320, size: 2560 fallback: 5, region: 0 Pool(6):total: 1600, free: 1088, size: 4608 fallback: 6, region: 0 Pool(7):total: 640, free: 640, size: 6240 fallback: 7, region: 0 Particle clone total: 8000, free: 8000, size: 256 Packet Feature Specific Variable (FSV) total: 16000, free: 16000, size: 88 Packet trace total: 16384, free: 16384, size: 40
This table describes the significant fields shown in the display.
Table 7 show packet memory Field DescriptionsField
Description
Packet headers
Data structure that defines and controls an aggregation of data structures, collectively known as a packet. Includes information about every packet in the system.
Particle Pools
Data structure that describes a particle and may be chained to other particles in a linked list. Includes information about the actual data of the packet and other particle headers in this packet if present in this packet.
Particle clone
Duplicate particle header that points to a previously allocated particle. Differs from a particle header in that a particle clone shares the particle with another particle header.
Packet Feature Specific Variable (FSV)
Scratch pad shared among the features in the packet path, listing hangs of the packet header.
Packet trace
Data associated with the packet header to help tracing a packet in the system.