Cisco 7401ASR Installation and Configuration Guide - PXF Information [Cisco 7400 Series Routers]

PXF Information

Using show Commands

Using the show version Command

Using the show c7400 Command

Using the show pxf Commands

Using the show pxf accounting ? Command and Subcommands

Using the show pxf crash Command

Using the show pxf info Command

Using the show pxf interface Command

Using the show pxf feature ? Command and Subcommands

PXF Information

The PXF processor is turned on by default. If it is ever disabled, you must enable it to take advantage of IP packet switching and feature acceleration.

Note The VPN Acceleration Module (VAM) is not compatible with the PXF processor.

Note Before enabling the PXF processor, you must have IP routing and IP CEF switching turned on.

To manually disable or enable the PXF processor, use the global commands:

hostname (config)# [no] ip pxf

The following features are supported by the PXF processor and are enabled using standard IOS procedures:

•CEF—Cisco Express Forwarding

•NetFlow

•NAT—Network Address Translation

•WFQ—weighted fair queuing

•WRED—weighted random early detection

•ACL—access control list

•CBWRED—class-based weighted random early detection

•CBWFQ—class-based weighted fair queueing

•CAR—committed access rate

See the "Related Documentation" section on page xvii to find documents about enabling these features.

Using show Commands

Use the global show version or show c7400 commands to obtain information about the hardware and software installed on your router. Examples of each follow.

Using the show version Command

Use the show version command to display the configuration of the system hardware and the software version.

The following example of the show version command provides information about a Cisco 7401ASR router:

Router# show version

Cisco Internetwork Operating System Software

IOS (tm) 7400 Software (C7400-JS-M), Version 12.2

Copyright (c) 1986-2001 by cisco Systems, Inc.

Compiled Sat 19-May-01 11:31 by

Image text-base:0x60008960, data-base:0x617CA000

ROM:System Bootstrap, Version 12.2(1r)DD1, RELEASE SOFTWARE (fc1)

BOOTFLASH:7400 Software (C7400-KBOOT-M),  
12.2(20010427:125)

router uptime is 17 hours, 2 minutes

System returned to ROM by reload at 01:09:49 UTC Sat Jan 1 2000

System image file is "tftp://000.000.000.000//tftpboot/biff/122_1_DX/c7400-

mz.V122_1_DX.5.19.01"

cisco 7401ASR (NSE) processor (revision A) with 245760K/16384K bytes of memory

Processor board ID 4294967295

R7000 CPU at 375Mhz, Implementation 39, Rev 3.3, 256KB L2, 2000KB L3 Cache

1 slot ASR midplane, Version 2.0

Last reset from power-on

Bridging software.

X.25 software, Version 3.0.0.

SuperLAT software (copyright 1990 by Meridian Technology Corp).

TN3270 Emulation software.

PXF processor tmc is running.

8 Ethernet/IEEE 802.3 interface(s)

2 Gigabit Ethernet/IEEE 802.3 interface(s)

509K bytes of non-volatile configuration memory.

64256K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes).

8192K bytes of Flash internal SIMM (Sector size 256K).

Configuration register is 0x100

Using the show c7400 Command

Use the show c7400 command to obtain information about the router.

Router# show c7400

Network IO Interrupt Throttling:

 throttle count=0, timer count=0

 active=0, configured=1

 netint usec=4000, netint mask usec=200

Midplane EEPROM:

        Hardware revision 2.0           Board revision UNKNOWN

        Serial number 0000000000	 Part number 00-0000-00

        Test history      0xFF          RMA number 000-000-000

        MAC Pool Size     64            MAC Addr Base  0000.000.0000

        Chassis Model     0x1

        EEPROM format version 1

        EEPROM contents (hex):

          0x00:01 01 02 00 FF FF FF FF 49 16 41 02 00 04 C1 28

          0x10:54 40 00 40 FF FF FF FF FF FF FF FF FF FF FF FF

          0x20:62 20 00 00 63 2F 55 7C 00 00 00 00 60 63 B2 D0

          0x30:00 00 00 00 62 6D 0C 50 00 00 00 00 00 00 00 00

C7401ASR CPU EEPROM:

        Hardware Revision        :1.0

        PCB Serial Number        :CAB0516HKEC

        Part Number              :73-5697-02

        Board Revision           :02

        RMA Test History         :00

        RMA Number               :0-0-0-0

        RMA History              :00

        Deviation Number         :0-0

        Product Number           :CISCO7401

        Top Assy. Part Number    :800-09092-02

        EEPROM format version 4

        EEPROM contents (hex):

          0x00:04 FF 40 02 7E 41 01 00 C1 8B 43 41 42 30 35 31

          0x10:36 48 4B 45 43 82 49 16 41 02 42 30 32 03 00 81

          0x20:00 00 00 00 04 00 80 00 00 00 00 CB 94 43 49 53

          0x30:43 4F 37 34 30 31 20 20 20 20 20 20 20 20 20 20

          0x40:20 C0 46 03 20 00 23 84 02 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

Using the show pxf Commands

Following are five specific show pxf commands and several subcommands. Included in this section are examples for each command.

•show pxf accounting ?

•show pxf accounting summary

•show pxf accounting interface

•show pxf crash

•show pxf info

•show pxf interface

•show pxf feature ?

Sample output for these commands follows.

Using the show pxf accounting ? Command and Subcommands

The following is an example of the show pxf accounting ? command with sample output:

Router# show pxf accounting ?

  ATM           ATM interface

  Ethernet      IEEE 802.3

  FastEthernet  FastEthernet IEEE 802.3

  Hssi          High Speed Serial Interface

  Null          Null interface

  POS           Packet over Sonet

  Serial        Serial

  summary       PXF summary statistics

The following is an example of the show pxf accounting summary command with sample output:

Router# show pxf accounting summary

Pkts        Dropped   RP Processed        Ignored

Total 	            0             90              0

>PXF complex busy       :  8%

>PXF input pipeline full:  0%

>PXF Statistic:

>Packets RP -> PXF:

>    switch ip:                 0

>    switch raw:               90

>    qos fastsend:              0

>    qos enqueue:               0

>Total:                        90

>Packets PXF -> RP:

>    qos pkts:                  0

>    fast pkts:                 0

>    drops:total                0

>    punts:total               90

>      "    not IP            :         89

>      "    CEF receive       :          1

>Total:                        90

>Packets ignored:               0     |    ring space:

>    shadow ring full:          0     |        shadow ring: 16382

>    in ring full:              0     |        inring:        995

>    PXF inactive:              0

>tx credits:                    0     |    delayed credits:    0

>holdq enqueues:                0     |    requeue drops:      0

>interrupts:                   90     |    pending read bytes: 0

>L2TP tunnel read:              0     |    session stats:      0

Interface Pkts In   Chars In   Pkts Out  Chars Out     Punted  Dropped

Et0/0       0          0          0          0	           93       0

Gi0/0       0          0          0          0            0       0

Fa1/0       0          0          0          0            0       0

Fa4/0       0          0          0          0            0       0

Vt1         0          0          0          0            0       0

Lo0         0          0          0          0            0       0

The following is an example of the show pxf accounting interface command with sample output:

Router# show pxf accounting POS4/0

Interface    Pkts In   Chars In   Pkts Out  Chars Out     Punted

POS4/0         19       1064          0          0         44

Using the show pxf crash Command

The following is an example of the show pxf crash command with sample output:

Router#show pxf crash

  EX_Type = 0x80000000

  EX_ID(b0~3,16~17) = 0x00400

  CPU_EX_ID(b0~15) = 0x0004

  IHB_EX_Type(b0~5) = 0x00

  XRAM0(b0~13) = 0x00000

  XRAM1(b0~13) = 0x00000

  XRAM2(b0~13) = 0x00000

  XRAM3(b0~13) = 0x00000

  Pipeline:7FDEFD pdone[3210]:1F  17  17  1D

ICM0(b4~13) = 0x00000  ICM1(b4~13) = 0x00000

ICM2(b4~13) = 0x00010  ICM3(b4~13) = 0x00000

LOCK0(b0~4) = 0x00000  LOCK1(b0~4) = 0x00000

LOCK2(b0~4) = 0x00000  LOCK3(b0~4) = 0x00000

CPU0/2: SW EX Type=0x00000000 LBUS EX Type=0x00000081 HW EX

Type=0x00000400

CPU:row=0x0 column=0x2 cpu=0x2

 PC:0000098E  LR:0000087F  CR:002C4C00

 r0:00000000  r1:8001CEA0  r2:80784390  r3:00000000

 r4:00005400  r5:80D3BA04  r6:80A7CA00  r7:00000004

 r8:00000000  r9:00000008 r10:80092324 r11:800A6200

r12:00000033 r13:00000008 r14:00000000 r15:00000000

  misr1a:00000000 misr1bhi:00000000 misr1blo:00000000  misr2hi:00000000

 misr2lo:00000000  reserve:00000000  reserve:00000000  reserve:00000000

  sisr1a:01000040   sisr1b:00000000     irhi:4402200F     irlo:00000000

cAll:C20DE822 DCD1:00020400 DCD2:00000002 CNTL:00000000

TBuf intr 0:1111111F

TBuf intr 1:020FFFF0

TBuf intr 2:00003C80

TBuf intr 3:80000000

TBuf intr 4:00000400

Xram return:00000000

Icram return hi:80024E00

Icram return lo:800A4E00

TBuf addr 0:005E6800 TBuf sblock1 0:8078A374 TBuf sblock0 0:804FD600

TBuf addr 1:005E6800 TBuf sblock1 1:8078A374 TBuf sblock0 1:804FD600

TBuf addr 2:005E6800 TBuf sblock1 2:8078A374 TBuf sblock0 2:804FD600

TBuf addr 3:005E6800 TBuf sblock1 3:8078A374 TBuf sblock0 3:804FD600

TBuf addr 4:005E6800 TBuf sblock1 4:8078A374 TBuf sblock0 4:804FD600

TBuf addr 5:005E6800 TBuf sblock1 5:8078A374 TBuf sblock0 5:804FD600

TBuf addr 6:005E6800 TBuf sblock1 6:8078A374 TBuf sblock0 6:804FD600

TBuf addr 7:005E6800 TBuf sblock1 7:8078A374 TBuf sblock0 7:804FD600

Using the show pxf info Command

The following is an example of the show pxf info command with sample output:

Router# show pxf info

pxf:tmc type TMC ASIC Pass1 (no ECC) revision 3

ucode:filename 'system:pxf/ucode0' revision 1.1

state: is running, number of starts 1

uptime:15:24:18

Memory Configuration:

  Bank Name                         Total     Reserved   In-use      Free

  tmc internal memory column 0      16 Kb      10 Kb       0 bytes 6144

bytes

  tmc column 0 memory bank 0        32 Mb      26 Mb      16 Kb    5554 Kb

  tmc internal memory column 1      16 Kb     512 bytes    0 bytes   15 Kb

  tmc column 1 memory bank 0        32 Mb     669 Kb    2015 Kb      29 Mb

  tmc internal memory column 2      16 Kb    6656 bytes    0 bytes 9728

bytes

  tmc column 2 memory bank 0        32 Mb     441 Kb     800 Kb      30 Mb

  tmc internal memory column 3      16 Kb      15 Kb       0 bytes  512

bytes

  tmc column 3 memory bank 0        32 Mb    2092 Kb     128 Kb      29 Mb

Using the show pxf interface Command

The show pxf interface command provides a summary of the interfaces in the router and which PXF features or capabilities are enabled on these interfaces. The following is an example of the show pxf interface command:

Router# show pxf interface

  Intf  I/f #  Attributes

Fa0/0    3    Raw, Encap, QoS(Cr 0, Thrsh 2, Max 101)

Et1/0    4    Raw, Encap

Et1/1    5    Raw, Encap, QoS(Cr 0, Thrsh 2, Max 13)

Et1/2    6    Raw, Encap

Et1/3    7    Raw, Encap

Se2/0    8    Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5)

Se2/1    9    Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5)

Se2/2    10   Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5)

Se2/3    11   Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5)

Fa3/0    12   Raw, Encap

PO4/0    13   Raw, Encap

AT5/0    14   Raw, Encap

Using the show pxf feature ? Command and Subcommands

The following is an example of the feature-specific show pxf feature ? command with sample output:

Router# show pxf feature ?

  cef  PXF CEF info

  nat  PXF NAT info

•show pxf feature cef ?

Router# show pxf feature cef ? 
entry

Shadow 16-4-4-8 PXF Mtrie:

  41 leaves, 1968 leaf bytes, 15 nodes, 267000 node bytes

  5 invalidations

  46 prefix updates

  refcounts: 66746 leaf, 66720 node

Prefix/Length        Refcount   Parent

0.0.0.0/0           62282

0.0.0.0/32          3           0.0.0.0/0

171.69.12.128/27    34          0.0.0.0/0

171.69.12.128/32    3           171.69.12.128/27

171.69.12.129/32    3           171.69.12.128/27

171.69.12.130/32    3           171.69.12.128/27

171.69.12.131/32    3           171.69.12.128/27

171.69.12.132/32    3           171.69.12.128/27

171.69.12.138/32    3           171.69.12.128/27

171.69.12.139/32    3           171.69.12.128/27

171.69.12.140/32    3           171.69.12.128/27

171.69.12.141/32    3           171.69.12.128/27

171.69.12.142/32    3           171.69.12.128/27

171.69.12.143/32    3           171.69.12.128/27

171.69.12.145/32    3           171.69.12.128/27

171.69.12.146/32    3           171.69.12.128/27

171.69.12.147/32    3           171.69.12.128/27

(display text omitted)

•show pxf feature nat ?

Router# show pxf feature nat ?

  entry  toaster nat entry

  stat   toaster nat processing info

  tcp    toaster nat tcp logging info

–Router# show pxf feature nat entry

Router# show pxf feature nat entry

--- 171.69.12.175      192.168.0.129      ---                ---

--- 171.69.12.161      192.168.0.7        ---                ---

--- 171.69.12.162      192.168.0.2        ---                ---

--- 171.69.12.163      192.168.0.3        ---                ---

--- 171.69.12.164      192.168.0.4        ---                ---

--- 171.69.12.165      192.168.0.13       ---                ---

--- 171.69.12.166      192.168.0.5        ---                ---

–Router# show pxf feature nat stat

Router# show pxf feature nat stat

NAT translation processing information

total nat entries = 0x1000, entries (used, free) = (0x7, 0xFF9)

untranslated flows:0x7022D

translated flows:0x1030

icmp extendable flows:0x0

noop alloc miss:0x0

entry alloc miss:0x0

entry delete miss:0x0

	Cisco 7401ASR Installation and Configuration Guide
	PXF Information
Cisco 7401ASR Installation and Configuration Guide Title Preface Overview and Parts Installation Rack-Mounting, Tabletop Installation, and Cabling Starting and Configuring Configuring the VPN Acceleration Module Troubleshooting Specifications PXF Information Using the CompactFlash Disk Configuration Register Information Index	Download this chapter PXF Information Download the complete book Full book PDF of the Cisco 7401ASR Installation and Configuration Guide (PDF - 6 MB) Table Of Contents PXF Information Using show Commands Using the show version Command Using the show c7400 Command Using the show pxf Commands Using the show pxf accounting ? Command and Subcommands Using the show pxf crash Command Using the show pxf info Command Using the show pxf interface Command Using the show pxf feature ? Command and Subcommands PXF Information The PXF processor is turned on by default. If it is ever disabled, you must enable it to take advantage of IP packet switching and feature acceleration. Note The VPN Acceleration Module (VAM) is not compatible with the PXF processor. Note Before enabling the PXF processor, you must have IP routing and IP CEF switching turned on. To manually disable or enable the PXF processor, use the global commands: hostname (config)# [no] ip pxf The following features are supported by the PXF processor and are enabled using standard IOS procedures: •CEF—Cisco Express Forwarding •NetFlow •NAT—Network Address Translation •WFQ—weighted fair queuing •WRED—weighted random early detection •ACL—access control list •CBWRED—class-based weighted random early detection •CBWFQ—class-based weighted fair queueing •CAR—committed access rate See the "Related Documentation" section on page xvii to find documents about enabling these features. Using show Commands Use the global show version or show c7400 commands to obtain information about the hardware and software installed on your router. Examples of each follow. Using the show version Command Use the show version command to display the configuration of the system hardware and the software version. The following example of the show version command provides information about a Cisco 7401ASR router: Router# show version Cisco Internetwork Operating System Software IOS (tm) 7400 Software (C7400-JS-M), Version 12.2 Copyright (c) 1986-2001 by cisco Systems, Inc. Compiled Sat 19-May-01 11:31 by Image text-base:0x60008960, data-base:0x617CA000 ROM:System Bootstrap, Version 12.2(1r)DD1, RELEASE SOFTWARE (fc1) BOOTFLASH:7400 Software (C7400-KBOOT-M), 12.2(20010427:125) router uptime is 17 hours, 2 minutes System returned to ROM by reload at 01:09:49 UTC Sat Jan 1 2000 System image file is "tftp://000.000.000.000//tftpboot/biff/122_1_DX/c7400- mz.V122_1_DX.5.19.01" cisco 7401ASR (NSE) processor (revision A) with 245760K/16384K bytes of memory Processor board ID 4294967295 R7000 CPU at 375Mhz, Implementation 39, Rev 3.3, 256KB L2, 2000KB L3 Cache 1 slot ASR midplane, Version 2.0 Last reset from power-on Bridging software. X.25 software, Version 3.0.0. SuperLAT software (copyright 1990 by Meridian Technology Corp). TN3270 Emulation software. PXF processor tmc is running. 8 Ethernet/IEEE 802.3 interface(s) 2 Gigabit Ethernet/IEEE 802.3 interface(s) 509K bytes of non-volatile configuration memory. 64256K bytes of ATA PCMCIA card at slot 0 (Sector size 512 bytes). 8192K bytes of Flash internal SIMM (Sector size 256K). Configuration register is 0x100 Using the show c7400 Command Use the show c7400 command to obtain information about the router. Router# show c7400 Network IO Interrupt Throttling: throttle count=0, timer count=0 active=0, configured=1 netint usec=4000, netint mask usec=200 Midplane EEPROM: Hardware revision 2.0 Board revision UNKNOWN Serial number 0000000000 Part number 00-0000-00 Test history 0xFF RMA number 000-000-000 MAC Pool Size 64 MAC Addr Base 0000.000.0000 Chassis Model 0x1 EEPROM format version 1 EEPROM contents (hex): 0x00:01 01 02 00 FF FF FF FF 49 16 41 02 00 04 C1 28 0x10:54 40 00 40 FF FF FF FF FF FF FF FF FF FF FF FF 0x20:62 20 00 00 63 2F 55 7C 00 00 00 00 60 63 B2 D0 0x30:00 00 00 00 62 6D 0C 50 00 00 00 00 00 00 00 00 C7401ASR CPU EEPROM: Hardware Revision :1.0 PCB Serial Number :CAB0516HKEC Part Number :73-5697-02 Board Revision :02 RMA Test History :00 RMA Number :0-0-0-0 RMA History :00 Deviation Number :0-0 Product Number :CISCO7401 Top Assy. Part Number :800-09092-02 EEPROM format version 4 EEPROM contents (hex): 0x00:04 FF 40 02 7E 41 01 00 C1 8B 43 41 42 30 35 31 0x10:36 48 4B 45 43 82 49 16 41 02 42 30 32 03 00 81 0x20:00 00 00 00 04 00 80 00 00 00 00 CB 94 43 49 53 0x30:43 4F 37 34 30 31 20 20 20 20 20 20 20 20 20 20 0x40:20 C0 46 03 20 00 23 84 02 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 Using the show pxf Commands Following are five specific show pxf commands and several subcommands. Included in this section are examples for each command. •show pxf accounting ? •show pxf accounting summary •show pxf accounting interface •show pxf crash •show pxf info •show pxf interface •show pxf feature ? Sample output for these commands follows. Using the show pxf accounting ? Command and Subcommands The following is an example of the show pxf accounting ? command with sample output: Router# show pxf accounting ? ATM ATM interface Ethernet IEEE 802.3 FastEthernet FastEthernet IEEE 802.3 Hssi High Speed Serial Interface Null Null interface POS Packet over Sonet Serial Serial summary PXF summary statistics The following is an example of the show pxf accounting summary command with sample output: Router# show pxf accounting summary Pkts Dropped RP Processed Ignored Total 0 90 0 > >PXF complex busy : 8% >PXF input pipeline full: 0% > >PXF Statistic: >Packets RP -> PXF: > switch ip: 0 > switch raw: 90 > qos fastsend: 0 > qos enqueue: 0 >Total: 90 > >Packets PXF -> RP: > qos pkts: 0 > fast pkts: 0 > drops:total 0 > punts:total 90 > " not IP : 89 > " CEF receive : 1 >Total: 90 > >Packets ignored: 0 \| ring space: > shadow ring full: 0 \| shadow ring: 16382 > in ring full: 0 \| inring: 995 > PXF inactive: 0 > >tx credits: 0 \| delayed credits: 0 >holdq enqueues: 0 \| requeue drops: 0 >interrupts: 90 \| pending read bytes: 0 >L2TP tunnel read: 0 \| session stats: 0 > Interface Pkts In Chars In Pkts Out Chars Out Punted Dropped Et0/0 0 0 0 0 93 0 Gi0/0 0 0 0 0 0 0 Fa1/0 0 0 0 0 0 0 Fa4/0 0 0 0 0 0 0 Vt1 0 0 0 0 0 0 Lo0 0 0 0 0 0 0 The following is an example of the show pxf accounting interface command with sample output: Router# show pxf accounting POS4/0 Interface Pkts In Chars In Pkts Out Chars Out Punted POS4/0 19 1064 0 0 44 Using the show pxf crash Command The following is an example of the show pxf crash command with sample output: Router#show pxf crash EX_Type = 0x80000000 EX_ID(b0~3,16~17) = 0x00400 CPU_EX_ID(b0~15) = 0x0004 IHB_EX_Type(b0~5) = 0x00 XRAM0(b0~13) = 0x00000 XRAM1(b0~13) = 0x00000 XRAM2(b0~13) = 0x00000 XRAM3(b0~13) = 0x00000 Pipeline:7FDEFD pdone[3210]:1F 17 17 1D ICM0(b4~13) = 0x00000 ICM1(b4~13) = 0x00000 ICM2(b4~13) = 0x00010 ICM3(b4~13) = 0x00000 LOCK0(b0~4) = 0x00000 LOCK1(b0~4) = 0x00000 LOCK2(b0~4) = 0x00000 LOCK3(b0~4) = 0x00000 CPU0/2: SW EX Type=0x00000000 LBUS EX Type=0x00000081 HW EX Type=0x00000400 CPU:row=0x0 column=0x2 cpu=0x2 PC:0000098E LR:0000087F CR:002C4C00 r0:00000000 r1:8001CEA0 r2:80784390 r3:00000000 r4:00005400 r5:80D3BA04 r6:80A7CA00 r7:00000004 r8:00000000 r9:00000008 r10:80092324 r11:800A6200 r12:00000033 r13:00000008 r14:00000000 r15:00000000 misr1a:00000000 misr1bhi:00000000 misr1blo:00000000 misr2hi:00000000 misr2lo:00000000 reserve:00000000 reserve:00000000 reserve:00000000 sisr1a:01000040 sisr1b:00000000 irhi:4402200F irlo:00000000 cAll:C20DE822 DCD1:00020400 DCD2:00000002 CNTL:00000000 TBuf intr 0:1111111F TBuf intr 1:020FFFF0 TBuf intr 2:00003C80 TBuf intr 3:80000000 TBuf intr 4:00000400 Xram return:00000000 Icram return hi:80024E00 Icram return lo:800A4E00 TBuf addr 0:005E6800 TBuf sblock1 0:8078A374 TBuf sblock0 0:804FD600 TBuf addr 1:005E6800 TBuf sblock1 1:8078A374 TBuf sblock0 1:804FD600 TBuf addr 2:005E6800 TBuf sblock1 2:8078A374 TBuf sblock0 2:804FD600 TBuf addr 3:005E6800 TBuf sblock1 3:8078A374 TBuf sblock0 3:804FD600 TBuf addr 4:005E6800 TBuf sblock1 4:8078A374 TBuf sblock0 4:804FD600 TBuf addr 5:005E6800 TBuf sblock1 5:8078A374 TBuf sblock0 5:804FD600 TBuf addr 6:005E6800 TBuf sblock1 6:8078A374 TBuf sblock0 6:804FD600 TBuf addr 7:005E6800 TBuf sblock1 7:8078A374 TBuf sblock0 7:804FD600 Using the show pxf info Command The following is an example of the show pxf info command with sample output: Router# show pxf info pxf:tmc type TMC ASIC Pass1 (no ECC) revision 3 ucode:filename 'system:pxf/ucode0' revision 1.1 state: is running, number of starts 1 uptime:15:24:18 Memory Configuration: Bank Name Total Reserved In-use Free tmc internal memory column 0 16 Kb 10 Kb 0 bytes 6144 bytes tmc column 0 memory bank 0 32 Mb 26 Mb 16 Kb 5554 Kb tmc internal memory column 1 16 Kb 512 bytes 0 bytes 15 Kb tmc column 1 memory bank 0 32 Mb 669 Kb 2015 Kb 29 Mb tmc internal memory column 2 16 Kb 6656 bytes 0 bytes 9728 bytes tmc column 2 memory bank 0 32 Mb 441 Kb 800 Kb 30 Mb tmc internal memory column 3 16 Kb 15 Kb 0 bytes 512 bytes tmc column 3 memory bank 0 32 Mb 2092 Kb 128 Kb 29 Mb Using the show pxf interface Command The show pxf interface command provides a summary of the interfaces in the router and which PXF features or capabilities are enabled on these interfaces. The following is an example of the show pxf interface command: Router# show pxf interface Intf I/f # Attributes Fa0/0 3 Raw, Encap, QoS(Cr 0, Thrsh 2, Max 101) Et1/0 4 Raw, Encap Et1/1 5 Raw, Encap, QoS(Cr 0, Thrsh 2, Max 13) Et1/2 6 Raw, Encap Et1/3 7 Raw, Encap Se2/0 8 Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5) Se2/1 9 Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5) Se2/2 10 Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5) Se2/3 11 Raw, Encap, QoS(Cr 0, Thrsh 2, Max 5) Fa3/0 12 Raw, Encap PO4/0 13 Raw, Encap AT5/0 14 Raw, Encap Using the show pxf feature ? Command and Subcommands The following is an example of the feature-specific show pxf feature ? command with sample output: Router# show pxf feature ? cef PXF CEF info nat PXF NAT info •show pxf feature cef ? Router# show pxf feature cef ? entry Shadow 16-4-4-8 PXF Mtrie: 41 leaves, 1968 leaf bytes, 15 nodes, 267000 node bytes 5 invalidations 46 prefix updates refcounts: 66746 leaf, 66720 node Prefix/Length Refcount Parent 0.0.0.0/0 62282 0.0.0.0/32 3 0.0.0.0/0 171.69.12.128/27 34 0.0.0.0/0 171.69.12.128/32 3 171.69.12.128/27 171.69.12.129/32 3 171.69.12.128/27 171.69.12.130/32 3 171.69.12.128/27 171.69.12.131/32 3 171.69.12.128/27 171.69.12.132/32 3 171.69.12.128/27 171.69.12.138/32 3 171.69.12.128/27 171.69.12.139/32 3 171.69.12.128/27 171.69.12.140/32 3 171.69.12.128/27 171.69.12.141/32 3 171.69.12.128/27 171.69.12.142/32 3 171.69.12.128/27 171.69.12.143/32 3 171.69.12.128/27 171.69.12.145/32 3 171.69.12.128/27 171.69.12.146/32 3 171.69.12.128/27 171.69.12.147/32 3 171.69.12.128/27 (display text omitted) •show pxf feature nat ? Router# show pxf feature nat ? entry toaster nat entry stat toaster nat processing info tcp toaster nat tcp logging info –Router# show pxf feature nat entry Router# show pxf feature nat entry --- 171.69.12.175 192.168.0.129 --- --- --- 171.69.12.161 192.168.0.7 --- --- --- 171.69.12.162 192.168.0.2 --- --- --- 171.69.12.163 192.168.0.3 --- --- --- 171.69.12.164 192.168.0.4 --- --- --- 171.69.12.165 192.168.0.13 --- --- --- 171.69.12.166 192.168.0.5 --- --- –Router# show pxf feature nat stat Router# show pxf feature nat stat NAT translation processing information total nat entries = 0x1000, entries (used, free) = (0x7, 0xFF9) untranslated flows:0x7022D translated flows:0x1030 icmp extendable flows:0x0 noop alloc miss:0x0 entry alloc miss:0x0 entry delete miss:0x0
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Table Of Contents

PXF Information

Using show Commands

Using the show version Command

Using the show c7400 Command

Using the show pxf Commands

Using the show pxf accounting ? Command and Subcommands

Using the show pxf crash Command

Using the show pxf info Command

Using the show pxf interface Command

Using the show pxf feature ? Command and Subcommands