Table Of Contents

LPTS Commands on Cisco IOS XR Software

clear lpts ifib statistics

clear lpts pifib statistics

show lpts bindings

show lpts clients

show lpts flows

show lpts ifib

show lpts ifib slices

show lpts ifib statistics

show lpts ifib times

show lpts mpa groups

show lpts pifib

show lpts pifib lookup

show lpts pifib statistics

LPTS Commands on Cisco IOS XR Software

---

This document describes the Cisco IOS XR commands used to monitor Local Packet Transport Services (LPTS).

clear lpts ifib statistics

To clear the Internal Forwarding Information Base (IFIB) statistics, use the clear lpts ifib statistics command in EXEC mode.

clear lpts ifib statistics [location node-id]

Syntax Description

location node-id

(Optional) Clears the IFIB statistics for the designated node. The node-id argument is entered in standard rack/slot/module notation.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

If you do not specify a node with the location keyword and node-id argument, this command clears the IFIB statistics for the node on which the command is run.

Examples

The following example shows how to clear the IFIB statistics for the RP:

RP/0/RP0/CPU0:router# clear lpts ifib statistics

Related Commands

Command	Description
show lpts ifib statistics	Displays the LPTS IFIB statistics.

clear lpts pifib statistics

To clear the Pre-Internal Forwarding Information Base (Pre-IFIB) statistics, use the clear lpts pifib statistics command in EXEC mode.

clear lpts pifib statistics [location node-id]

Syntax Description

location node-id

(Optional) Clears the Pre-IFIB statistics for the designated node. The node-id argument is entered in the rack/slot/module notation.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

If you do not specify a node with the location keyword and node-id argument, this command clears the Pre-IFIB statistics for the node on which the command is run.

Examples

The following example shows how to clear the Pre-IFIB statistics for the RP:

RP/0/RP0/CPU0:router# clear lpts pifib statistics

Related Commands

Command	Description
show lpts pifib statistics	Displays the LPTS PIFIB statistics.

show lpts bindings

To display the binding information in the Port Arbitrator, use the show lpts bindings command in EXEC mode.

show lpts bindings [location node-id] [client-id {clnl | ipsec | ipv4-io | ipv6-io | mpa | tcp | test | udp | raw}] [brief]

Syntax Description

location node-id	(Optional) Displays information for the specified node. The node-id argument is entered in the rack/slot/module notation.
client-id	(Optional) Type of client. It can be one of the following values: •clnl—ISO connectionless protocol (used by IS-IS) •ipsec—Secure IP •ipv4-io—Traffic processed by the IPv4 stack •ipv6-io—Traffic processed by the IPv6 stack •mpa—Multicast Port Arbitrator (multicast group joins) •tcp—Transmission Control Protocol •test—Test applications •udp—User Datagram Protocol •raw—Raw IP
brief	(Optional) Displays summary output.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

The show lpts bindings command displays the Local Packet Transport Services (LPTS) bindings (requests to receive traffic of a particular type). Bindings are aggregated into flows by the LPTS Port Arbitrator; flows are then programmed into the Internal Forwarding Information Base (IFIB) and Pre-IFIB to direct packets to applications.

If you specify the optional client-id keyword and type of client, only bindings from that client are shown. If you specify the optional location keyword and node-id argument, only bindings from clients on that node are displayed.

Examples

The following is sample output from the show lpts bindings command, displaying bindings for all client ID types:

RP/0/RP0/CPU0:router# show lpts bindings

------------------------------------------

Location   :0/1/CPU0

Client ID  :IPV4_IO

Cookie     :0x00000001

Clnt Flags :

Layer 3    :IPV4

Layer 4    :ICMP

Local Addr :any

Remote Addr:any

Local Port :any

Remote Port:any

Filters    :Type / Intf or Pkt Type / Source Addr / Location

 INCLUDE_TYPE / type 8

 INCLUDE_TYPE / type 13

 INCLUDE_TYPE / type 17

------------------------------------------

Location   :0/2/CPU0

Client ID  :IPV4_IO

Cookie     :0x00000001

Clnt Flags :

Layer 3    :IPV4

Layer 4    :ICMP

Local Addr :any

Remote Addr:any

Local Port :any

Remote Port:any

Filters    :Type / Intf or Pkt Type / Source Addr / Location

 INCLUDE_TYPE / type 8

 INCLUDE_TYPE / type 13

 INCLUDE_TYPE / type 17

------------------------------------------

Location   :0/RP1/CPU0

Client ID  :TCP

Cookie     :0x4826f1f8

Clnt Flags :REUSEPORT

Layer 3    :IPV4

Layer 4    :TCP

Local Addr :any

Remote Addr:any

Local Port :7

Remote Port:any

------------------------------------------

Location   :0/RP1/CPU0

Client ID  :TCP

Cookie     :0x4826fa0c

Clnt Flags :REUSEPORT

Layer 3    :IPV4

Layer 4    :TCP

Local Addr :any

Remote Addr:any

Local Port :9

Remote Port:any

------------------------------------------

Location   :0/RP1/CPU0

Client ID  :TCP

Cookie     :0x482700d0

Clnt Flags :REUSEPORT

Layer 3    :IPV4

Layer 4    :TCP

Local Addr :any

Remote Addr:any

Local Port :19

Remote Port:any

------------------------------------------

Location   :0/RP1/CPU0

Client ID  :IPV4_IO

Cookie     :0x00000001

Clnt Flags :

Layer 3    :IPV4

Layer 4    :ICMP

Local Addr :any

Remote Addr:any

Local Port :any

Remote Port:any

Filters    :Type / Intf or Pkt Type / Source Addr / Location

 INCLUDE_TYPE / type 8

 INCLUDE_TYPE / type 13

 INCLUDE_TYPE / type 17

Table 35 describes the significant fields shown in the display.

Table 35 show lpts bindings Field Descriptions

Field	Description
Location	Node location, in the format of rack/slot/module.
Client ID	LPTS client type.
Cookie	Client's unique tag for the binding.
Clnt Flags	REUSEPORT -- client has set the SO_REUSEPORT or SO_REUSEADDR socket option.
Layer 3	Layer 3 protocol (IPv4, IPv6, CLNL).
Layer 4	Layer 4 protocol (TCP, UDP).
Local Addr	Local (destination) address.
Remote Addr	Remote (source) address.
Local Port	Local (destination) TCP or UDP port, or ICMP/IGMP packet type, or IPsec SPI.
Remote Port	Remote (source) TCP or UDP port.

The following is sample output from the show lpts bindings brief command:

RP/0/RP0/CPU0:router# show lpts bindings brief

@ - Indirect binding; Sc - Scope

 Location   Clnt Cookie   Sc L3   L4    Local,Remote Address.Port  Interface

 ---------- ---- -------- -- ---- ----- -------------------------- ------------

 0/1/CPU0   IPV4 00000001 LO IPV4 ICMP  any.ECHO any               any

 0/1/CPU0   IPV4 00000001 LO IPV4 ICMP  any.TSTAMP any             any

 0/1/CPU0   IPV4 00000001 LO IPV4 ICMP  any.MASKREQ any            any

 0/2/CPU0   IPV4 00000001 LO IPV4 ICMP  any.ECHO any               any

 0/2/CPU0   IPV4 00000001 LO IPV4 ICMP  any.TSTAMP any             any

 0/2/CPU0   IPV4 00000001 LO IPV4 ICMP  any.MASKREQ any            any

 0/RP1/CPU0 TCP  4826f1f8 LR IPV4 TCP   any.7 any                  any

 0/RP1/CPU0 TCP  4826fa0c LR IPV4 TCP   any.9 any                  any

 0/RP1/CPU0 TCP  482700d0 LR IPV4 TCP   any.19 any                 any

 0/RP1/CPU0 IPV4 00000001 LO IPV4 ICMP  any.ECHO any               any

 0/RP1/CPU0 IPV4 00000001 LO IPV4 ICMP  any.TSTAMP any             any

 0/RP1/CPU0 IPV4 00000001 LO IPV4 ICMP  any.MASKREQ any            any

Table 36 describes the significant fields shown in the display.

Table 36 show lpts bindings brief Field Descriptions

Field	Description
Location	Node location, in the format of rack/slot/module.
Clnt ID	LPTS client type.
Cookie	Client's unique tag for the binding.
Sc	Scope (LR = Logical-Router, LO = Local).
Layer 3	Layer 3 protocol.
Layer 4	Layer 4 protocol.
Local,Remote Address.Port	Local (destination) and Remote (source) addresses and ports or packet types.
Interface	Inbound interface.

Related Commands

Command	Description
show lpts clients	Displays the client information for the Port Arbitrator.
show lpts flows	Displays information about LPTS flows.

show lpts clients

To display the client information for the Port Arbitrator, use the show lpts clients command in EXEC mode.

show lpts clients [times]

Syntax Description

times

(Optional) Displays information about binding request rates and service times.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

The show lpts clients command displays the clients connected to the local packet transport services (LPTS) port arbitrator (PA).

Examples

The following is sample output from the show lpts clients command:

RP/0/RP0/CPU0:router# show lpts clients

o_flgs - open flags ; clid - client id

clid            loc             flags   o_flgs

RAW(3)          0/RP1/CPU0      0x1     0x2

TCP(1)          0/RP1/CPU0      0x1     0x2

IPV4_IO(5)      0/1/CPU0        0x3     0x2

IPV4_IO(5)      0/2/CPU0        0x3     0x2

IPV4_IO(5)      0/RP1/CPU0      0x3     0x2

MPA(7)          0/RP1/CPU0      0x3     0x0

Table 37 describes the significant fields shown in the display.

Table 37 show lpts clients Field Descriptions

Field	Description
Clid	LPTS client ID.
Loc	Node location, in the format rack/slot/module.
Flags	Client flags.
o_flags	Open flags.

The following is sample output from the show lpts clients times command. The output shows samples for the last 30 seconds, 1 minute, 5 minutes, 10 minutes, and a total (if nonzero). The number of transactions, number of updates, and the minimum/average/maximum time in milliseconds to process each transaction is shown.

RP/0/RP0/CPU0:router# show lpts clients times

o_flgs - open flags ; clid - client id

clid            loc     flags   o_flgs

RAW(3)          0/RP1/CPU0      0x1     0x2

   30s:2 tx 2 upd 2/2/3ms/tx

    1m:2 tx 2 upd 2/2/3ms/tx

    5m:2 tx 2 upd 2/2/3ms/tx

   10m:2 tx 2 upd 2/2/3ms/tx

 total:2 tx 2 upd 2/-/3ms/tx

TCP(1)          0/RP1/CPU0      0x1     0x2

 total:3 tx 3 upd 1/-/1ms/tx

IPV4_IO(5)      0/1/CPU0        0x3     0x2

 total:1 tx 1 upd 0/-/0ms/tx

IPV4_IO(5)      0/2/CPU0        0x3     0x2

 total:1 tx 1 upd 1/-/1ms/tx

IPV4_IO(5)      0/RP1/CPU0      0x3     0x2

 total:1 tx 1 upd 3/-/3ms/tx

MPA(7)          0/RP1/CPU0      0x3     0x0

Related Commands

Command	Description
show lpts bindings	Displays the binding information in the port arbitrator.
show lpts flows	Displays information about LPTS flows.

show lpts flows

To display information about Local Packet Transport Services (LPTS) flows, use the show lpts flows command in EXEC mode.

show lpts flows [brief]

Syntax Description

brief

(Optional) Displays summary output.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

The show lpts flows command is used to display LPTS flows, which are aggregations of identical binding requests from multiple clients and are used to program the LPTS Internal Forwarding Information Base (IFIB) and Pre-IFIB.

Examples

The following is sample output from the show lpts flows command:

RP/0/RP0/CPU0:router# show lpts flows

------------------------------------------

L3-proto    :IPV4(2)

L4-proto    :ICMP(1)

Local-IP    :any

Remote-IP   :any

Pkt-Type    :8

Remote-Port :any

Interface   :any (0x0)

Flow-type   :ICMP-local

Min-TTL     :0

Slice       :RAWIP4_FM

Flags       :0x20 (in Pre-IFIB)

Location    :(drop)

Element References 

location / count / scope

* / 3 / LOCAL

------------------------------------------

L3-proto    :IPV4(2)

L4-proto    :ICMP(1)

Local-IP    :any

Remote-IP   :any

Pkt-Type    :13

Remote-Port :any

Interface   :any (0x0)

Flow-type   :ICMP-local

Min-TTL     :0

Slice       :RAWIP4_FM

Flags       :0x20 (in Pre-IFIB)

Location    :(drop)

Element References 

location / count / scope

* / 3 / LOCAL

------------------------------------------

L3-proto    :IPV4(2)

L4-proto    :ICMP(1)

Local-IP    :any

Remote-IP   :any

Pkt-Type    :17

Remote-Port :any

Interface   :any (0x0)

Flow-type   :ICMP-local

Min-TTL     :0

Slice       :RAWIP4_FM

Flags       :0x20 (in Pre-IFIB)

Location    :(drop)

Element References 

location / count / scope

* / 3 / LOCAL

------------------------------------------

L3-proto    :IPV4(2)

L4-proto    :TCP(6)

Local-IP    :any

Remote-IP   :any

Local-Port  :7

Remote-Port :any

Interface   :any (0x0)

Flow-type   :TCP-listen

Min-TTL     :0

Slice       :TCP4_FM

Flags       :0x60 (in Pre-IFIB, deliver to one)

Location    :0/RP1/CPU0

Element References 

location / count / scope

0/RP1/CPU0 / 1 / LR

------------------------------------------

L3-proto    :IPV4(2)

L4-proto    :TCP(6)

Local-IP    :any

Remote-IP   :any

Local-Port  :9

Remote-Port :any

Interface   :any (0x0)

Flow-type   :TCP-listen

Min-TTL     :0

Slice       :TCP4_FM

Flags       :0x60 (in Pre-IFIB, deliver to one)

Location    :0/RP1/CPU0

Element References 

location / count / scope

0/RP1/CPU0 / 1 / LR

------------------------------------------

L3-proto    :IPV4(2)

L4-proto    :TCP(6)

Local-IP    :any

Remote-IP   :any

Local-Port  :19

Remote-Port :any

Interface   :any (0x0)

Flow-type   :TCP-listen

Min-TTL     :0

Slice       :TCP4_FM

Flags       :0x60 (in Pre-IFIB, deliver to one)

Location    :0/RP1/CPU0

Element References 

location / count / scope

0/RP1/CPU0/1/LR

Table 38 describes the significant fields shown in the display.

Table 38 show lpts flows Field Descriptions

Field	Description
L3-proto	Layer 3 protocol (IPv4, IPv6, CLNL).
L4-proto	Layer 4 protocol (TCP, UDP, and so on.).
Local-IP	Local (destination) IP address.
Remote-IP	Remote (source) IP address.
Pkt-Type	ICMP or IGMP packet type.
Local-Port	Local (destination) TCP or UDP port.
SPI	IPsec Security Parameters Index.
Remote-Port	Remote (source) TCP or UDP port.
Interface	Ingress interface.
Pak-prio	Internal packet processing priority (LO, MED, or HI).
RL-prio	Rate limit (LO, MED, or HI).
Slice	IFIB slice.
Flags	•Has FGID: delivered to multiple destinations •No IFIB entry: IFIB entry suppressed •Retrying FGID allocation •In Pre-IFIB: entry is in Pre-IFIB as well •Deliver to one: if multiple bindings, will deliver to only one
Location	rack/slot/module to deliver to
Element References	•location: rack/slot/module of client •count: number of clients at that location •scope: binding scope (LR:Logical Router, LOCAL:Local)

The following is sample output from the show lpts flows brief command:

RP/0/RP0/CPU0:router# show lpts flows brief

+ - Additional delivery destination; L - Local interest; P - In Pre-IFIB

 L3   L4    Local, Remote Address.Port               Interface    Location    LP

 ---- ----- ---------------------------------------- ------------ ----------- --

 IPV4 ICMP  any.ECHO any                             any          (drop)      LP

 IPV4 ICMP  any.TSTAMP any                           any          (drop)      LP

 IPV4 ICMP  any.MASKREQ any                          any          (drop)      LP

 IPV4 TCP   any.7 any                                any          0/RP1/CPU0   P

 IPV4 TCP   any.9 any                                any          0/RP1/CPU0   P

 IPV4 TCP   any.19 any                               any          0/RP1/CPU0   P

Table 39 describes the significant fields shown in the display.

Table 39 show lpts flows brief Field Descriptions

Field	Description
L3	Layer 3 protocol (IPv4, IPv6, CLNL).
L4	Layer 4 protocol.
Local, Remote Address.Port	Local (destination) and remote (source) IP addresses and TCP or UDP ports, or ICMP/IGMP packet types, or IPSec Security Parameters Indices.
Interface	Ingress interface.
Location	Delivery location: •rack/slot/module—individual location •[0xNNNNN]—multiple locations (platform-dependent value) •(drop)—do not deliver to any application
L	Local interest (to be processed by IPv4 or IPv6 stack directly).
P	Entry is resident in Pre-IFIB.

Related Commands

Command	Description
show lpts bindings	Displays the binding information in the port arbitrator.
show lpts clients	Displays the client information for the port arbitrator.

show lpts ifib

To display the entries in the Internal Forwarding Information Base (IFIB), use the show lpts ifib command in EXEC mode.

show lpts ifib [entry] [type {bgp4 | bgp6 | isis | mcast4 | mcast6 | ospf-mc4 | ospf-mc6 | ospf4 | ospf6 | raw4 | raw6 | tcp4 | tcp6 | udp4 | udp6} | all] [brief [statistics]]

Syntax Description

entry	(Optional) Displays IFIB entries.
type	(Optional) Enter protocol types. •bgp4—IPv4 Border Gateway Protocol (BGP) slice •bgp6—IPv6 BGP slice •isis—Intermediate System-to-Intermediate System (IS-IS) slice •mcast4—IPv4 multicast slice •mcast6—IPv6 multicast slice •ospf-mc4—IPv4 Open Shortest Path First (OSPF) multicast slice •ospf-mc6—IPv6 OSPF multicast slice •ospf4—IPv4 OSPF slice •ospf6—IPv6 OSPF slice •raw4—IPv4 raw IP •raw6—IPv6 raw IP •tcp4—IPv4 Transmission Control Protocol (TCP) slice •tcp6—IPv6 TCP slice •udp4—IPv4 UDP slice •udp6—IPv6 UDP slice
all	All IFIB types.
brief	(Optional) IFIB entries in brief format.
statistics	(Optional) IFIB table with statistics information.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Use this command to display detailed information about the entries in an IFIB slice. This command is useful for debugging problems with delivering packets to applications.

When the statistics keyword is used, detailed statistics are displayed for packet count, number of entries in each slice, and a total entries count.

Examples

The following is sample output from the show lpts ifib command:

RP/0/RP1/CPU0:router# show lpts ifib

O - Opcode; A - Accept Counter; D - Drop Counter; F - Flow Type; 

L - Listener Tag; I - Local Flag; Y - SYN; T - Min TTL;

DV - Deliver; DP - Drop; RE - Reassemble;

na - Not Applicable

----------------------------------------------------

Port/Type        :Port:7

Source Port      :any

Dest IP          :any

Source IP        :any

Layer 4          :TCP (6)

Interface        :any (0x0)

O/A/D/F/L/I/Y/T  :DELIVER/0/0/TCP-listen/IPv4_LISTENER/0/0/0

Deliver List     :0/RP1/CPU0

----------------------------------------------------

Port/Type        :Port:9

Source Port      :any

Dest IP          :any

Source IP        :any

Layer 4          :TCP (6)

Interface        :any (0x0)

O/A/D/F/L/I/Y/T  :DELIVER/0/0/TCP-listen/IPv4_LISTENER/0/0/0

Deliver List     :0/RP1/CPU0

----------------------------------------------------

Port/Type        :Port:19

Source Port      :any

Dest IP          :any

Source IP        :any

Layer 4          :TCP (6)

Interface        :any (0x0)

O/A/D/F/L/I/Y/T  :DELIVER/0/0/TCP-listen/IPv4_LISTENER/0/0/0

Deliver List     :0/RP1/CPU0

Table 40 describes the significant fields shown in the display.

Table 40 show lpts ifib entries Field Descriptions 

Field	Description
Port/Type	Destination (local) TCP or UDP port number, or ICMP/IGMP packet type, or IPSec Security Parameters Index.
Source Port	Source (remote) TCP or UDP port.
Dest IP	Destination (local) IP address.
Source IP	Source (remote) IP address.
Layer 4	Layer 4 protocol number (6 = TCP)
Interface	Ingress interface name.
O/S/P/R/L/I/Y	•O: Opcode (DELIVER, DROP, or REASSEMBLE •S: Stats counter •P: Packet forwarding priority (LO, MED, or HIGH) •R: Rate limit (LO, MED, or HIGH) •L: Listener tag (IPv4_STACK, IPv6_STACK, or CLNL_STACK) •I: Local-interest flag (0 or 1) •Y: TCP SYN flag (0 or 1)
Deliver List	•(drop)—Drop packet •rack/slot/module—Deliver to single destination •[0xNNNN]—Deliver to multiple destinations (platform-dependent format)

The following is sample output from the show lpts ifib brief command:

RP/0/RP0/CPU0:router# show lpts ifib brief

 Slice    Local, Remote Address.Port            L4    Interface    Dlvr

 -------- ------------------------------------- ----- ------------ -----------

 TCP4     any.7 any                             TCP   any          0/RP1/CPU0

 TCP4     any.9 any                             TCP   any          0/RP1/CPU0

The following is sample output from the show lpts ifib brief statistics command:

RP/0/RP0/CPU0:router# show lpts ifib brief statistics

 Slice    Local, Remote Address.Port            L4    Interface    Accept/Drop

 -------- ------------------------------------- ----- ------------ -----------

 TCP4     any.7 any                             TCP   any          0/0

 TCP4     any.9 any                             TCP   any          0/0

 TCP4     any.19 any                            TCP   any          0/0

 Slice    Num. Entries Accepts/Drops

 -------- ------------ -------------

 TCP4     3            0/0

 Total    3            0/0

Related Commands TCP4 any.19 any TCP any 0/RP1/CPU0

Command	Description
show lpts ifib slices	Displays IFIB slice information.

show lpts ifib slices

To display Internal Forwarding Information Base (IFIB) slice information, use the show lpts ifib slices command in EXEC mode.

show lpts ifib slices [type {bgp4 | bgp6 | isis | mcast4 | mcast6 | ospf-mc4 | ospf-mc6 | ospf4 | ospf6 | raw4 | raw6 | tcp4 | tcp6 | udp4 | udp6}] [all] [statistics] [times]

Syntax Description

type	(Optional) Enter protocol types. •bgp4—IPv4 Border Gateway Protocol (BGP) slice •bgp6—IPv6 BGP slice •isis—Intermediate System-to-Intermediate System (IS-IS) slice •mcast4—IPv4 multicast slice •mcast6—IPv6 multicast slice •ospf-mc4—IPv4 Open Shortest Path First (OSPF) multicast slice •ospf-mc6—IPv6 OSPF multicast slice •ospf4—IPv4 OSPF slice •ospf6—IPv6 OSPF slice •raw4—IPv4 raw IP •raw6—IPv6 raw IP •tcp4—IPv4 Transmission Control Protocol (TCP) slice •tcp6—IPv6 TCP slice •udp4—IPv4 UDP slice •udp6—IPv6 UDP slice
all	(Optional) All entries.
statistics	(Optional) Statistics for slice lookups.
times	(Optional) IFIB update transaction times.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Use the show lpts ifib slices command when troubleshooting IFIB entries and slice assignments. This command is especially useful when troubleshooting problems with delivering packets to applications.

Examples

The following is sample output from the show lpts ifib slices command:

RP/0/RP0/CPU0:router# show lpts ifib slices 

Slice    L3   L4     Port  Location

-------- ---- ------ ----- --------

RAWIP4   IPV4 any    any   0/RP1/CPU0

RAWIP6   IPV6 any    any   0/RP1/CPU0

OSPF4    IPV4 OSPF   any   0/RP1/CPU0

OSPF6    IPV6 OSPF   any   0/RP1/CPU0

OSPF_MC4 IPV4 any    any   0/RP1/CPU0

OSPF_MC6 IPV6 any    any   0/RP1/CPU0

BGP4     IPV4 TCP    179   0/RP1/CPU0

BGP6     IPV6 TCP    179   0/RP1/CPU0

UDP4     IPV4 UDP    any   0/RP1/CPU0

UDP6     IPV6 UDP    any   0/RP1/CPU0

TCP4     IPV4 TCP    any   0/RP1/CPU0

TCP6     IPV6 TCP    any   0/RP1/CPU0

ISIS     CLNS -      any   0/RP1/CPU0

MCAST4   IPV4 any    any   0/RP1/CPU0

MCAST6   IPV6 any    any   0/RP1/CPU0

The following is sample output from the show lpts ifib slices times command:

RP/0/RP0/CPU0:router# show lpts ifib slices times

Slice    L3   L4     Port  Location

-------- ---- ------ ----- --------

RAWIP4   IPV4 any    any   0/RP1/CPU0

RAWIP6   IPV6 any    any   0/RP1/CPU0

OSPF4    IPV4 OSPF   any   0/RP1/CPU0

OSPF6    IPV6 OSPF   any   0/RP1/CPU0

OSPF_MC4 IPV4 any    any   0/RP1/CPU0

OSPF_MC6 IPV6 any    any   0/RP1/CPU0

BGP4     IPV4 TCP    179   0/RP1/CPU0

BGP6     IPV6 TCP    179   0/RP1/CPU0

UDP4     IPV4 UDP    any   0/RP1/CPU0

UDP6     IPV6 UDP    any   0/RP1/CPU0

TCP4     IPV4 TCP    any   0/RP1/CPU0

TCP6     IPV6 TCP    any   0/RP1/CPU0

ISIS     CLNS -      any   0/RP1/CPU0

MCAST4   IPV4 any    any   0/RP1/CPU0

MCAST6   IPV6 any    any   0/RP1/CPU0

  Flow Manager 0/RP1/CPU0:

   total:5 tx 13 upd 1/-/1ms/tx

The following is sample output from the show lpts ifib slices statistics command.

RP/0/RP0/CPU0:router# show lpts ifib slices statistics

Slice    L3   L4     Port  Location   Lookups RmtDlvr Rejects RLDrops NoEntry

-------- ---- ------ ----- ---------- ------- ------- ------- ------- -------

RAWIP4   IPV4 any    any   0/RP1/CPU0 0       0       0       0       0      

RAWIP6   IPV6 any    any   0/RP1/CPU0 0       0       0       0       0      

OSPF4    IPV4 OSPF   any   0/RP1/CPU0 0       0       0       0       0      

OSPF6    IPV6 OSPF   any   0/RP1/CPU0 0       0       0       0       0      

OSPF_MC4 IPV4 any    any   0/RP1/CPU0 0       0       0       0       0      

OSPF_MC6 IPV6 any    any   0/RP1/CPU0 0       0       0       0       0      

BGP4     IPV4 TCP    179   0/RP1/CPU0 0       0       0       0       0      

BGP6     IPV6 TCP    179   0/RP1/CPU0 0       0       0       0       0      

UDP4     IPV4 UDP    any   0/RP1/CPU0 245     0       245     0       0      

UDP6     IPV6 UDP    any   0/RP1/CPU0 0       0       0       0       0      

TCP4     IPV4 TCP    any   0/RP1/CPU0 0       0       0       0       0      

TCP6     IPV6 TCP    any   0/RP1/CPU0 0       0       0       0       0      

ISIS     CLNS -      any   0/RP1/CPU0 0       0       0       0       0      

MCAST4   IPV4 any    any   0/RP1/CPU0 0       0       0       0       0      

MCAST6   IPV6 any    any   0/RP1/CPU0 0       0       0       0       0      

  Flow Manager 0/RP1/CPU0:

   Packets in:245

   Packets delivered locally without lookups:0

   Slice lookups:245

     Post-lookup error drops:

      Failed ipv4_netio_input:1

     Rejects:245

    Packets delivered locally:0

    Packets delivered remotely:0

Table 41 describes the significant fields shown in the display.

Table 41 show lpts ifib slices statistics Field Descriptions

Field	Description
Slice	Slice number.
L3-proto	Layer 3 protocol (IPv4, IPv6, CLNL).
L4-proto	Layer 4 protocol (TCP, UDP, and others).
Port	Local (destination) TCP or UDP port.
Location	Node location, in the format rack/slot/module.

Related Commands

Command	Description
show lpts ifib	Displays entries in the IFIB.

show lpts ifib statistics

To display Internal Forwarding Information Base (IFIB) statistics, use the show lpts ifib statistics command in EXEC mode.

show lpts ifib statistics [location node-id]

Syntax Description

location node-id

(Optional) Displays IFIB statistics for the designated node. The node-id argument is entered in the rack/slot/module notation.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Examples

The following is sample output from the show lpts ifib statistics command:

RP/0/RP0/CPU0:router# show lpts ifib statistics

Flow Manager 0/RP1/CPU0:

   Packets in:254

   Packets delivered locally without lookups:0

   Slice lookups:254

     Post-lookup error drops:

      Failed ipv4_netio_input:1

     Rejects:254

    Packets delivered locally:0

    Packets delivered remotely:0

Table 42 describes the significant fields shown in the display.

Table 42 show lpts ifib statistics Field Descriptions 

Field	Description
Packets in	Packets presented to the LPTS decaps node in netio.
Packets delivered locally without lookups	Packets previously resolved on a LC delivered directly to L3.
Slice lookups	Packets requiring slice lookups.
Post-lookup error drops	Packets dropped after a slice lookup.
Rejects	Packets that caused a TCP RST or ICMP Port/Protocol Unreachable.
Packets delivered locally	Packets delivered to local applications after slice lookups.
Packets delivered remotely	Packets delivered to applications on remote RPs.

---

Note The sample output is an example only and displays only those fields showing a value. No display exists for nonzero values. This command may show other values depending on your router configuration.

---

Related Commands

Command	Description
show lpts ifib	Displays the entries in an IFIB slice.

show lpts ifib times

To display Internal Forwarding Information Base (IFIB) update transaction times, use the show lpts ifib times command in EXEC mode.

show lpts ifib times [location node-id]

Syntax Description

location node-id

(Optional) Displays IFIB update transaction times for the designated node. The node-id argument is entered in the rack/slot/module notation.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Examples

The following is sample output from the show lpts ifib times command:

RP/0/RP0/CPU0:router# show lpts ifib times

Slice    L3   L4     Port  Location

-------- ---- ------ ----- --------

RAWIP4   IPV4 any    any   0/RP1/CPU0

RAWIP6   IPV6 any    any   0/RP1/CPU0

OSPF4    IPV4 OSPF   any   0/RP1/CPU0

OSPF6    IPV6 OSPF   any   0/RP1/CPU0

OSPF_MC4 IPV4 any    any   0/RP1/CPU0

OSPF_MC6 IPV6 any    any   0/RP1/CPU0

BGP4     IPV4 TCP    179   0/RP1/CPU0

BGP6     IPV6 TCP    179   0/RP1/CPU0

UDP4     IPV4 UDP    any   0/RP1/CPU0

UDP6     IPV6 UDP    any   0/RP1/CPU0

TCP4     IPV4 TCP    any   0/RP1/CPU0

TCP6     IPV6 TCP    any   0/RP1/CPU0

ISIS     CLNS -      any   0/RP1/CPU0

MCAST4   IPV4 any    any   0/RP1/CPU0

MCAST6   IPV6 any    any   0/RP1/CPU0

Flow Manager 0/RP1/CPU0:

 total:5 tx 13 upd 1/-/1ms/tx

Table 43 describes the significant fields shown in the display.

Table 43 show lpts ifib times Field Descriptions

Field	Description
Slice	Slice number.
L3 Protocol	Layer 3 protocol (IPv4, IPV6, CLNL).
L4 Protocol	Layer 4 protocol (TCP, UDP, and so on).
Port	Local (destination) TCP or UDP port.
Location	Node location, in the format rack/slot/module.

Related Commands

Command	Description
show lpts ifib	Displays detailed information about entries in an IFIB slice.

show lpts mpa groups

To display aggregate information about multicast bindings for groups, use the show lpts mpa groups command in EXEC mode.

show lpts mpa groups type instance

Syntax Description

type

Interface type. For more information, use the question mark (?) online help function.

instance

Either a physical interface instance or a virtual interface instance: •Physical interface instance. Naming notation is rack/slot/module/port and a slash mark between values is required as part of the notation. –rack: Chassis number of the rack. –slot: Physical slot number of the line card. –module: Module number. A physical layer interface module (PLIM) is always 0. –port: Physical port number of the interface. Note In references to a Management Ethernet interface located on a route processor card, the physical slot number is alphanumeric (RP0 or RP1) and the module is CPU0. Example: interface MgmtEth0/RP1/CPU0/0. •Virtual interface instance. Number range varies depending on interface type. For more information about the syntax for the router, use the question mark (?) online help function.

Defaults

No default behavior or values.

Command Types

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

The show lpts mpa groups command is used to aggregate information about the multicast groups joined on a specified interface. This command also displays the filter mode and source list associated with the groups joined on a specified interface.

Examples

The following is sample output from the show lpts mpa groups command:

RP/0/RP0/CPU0:router# show lpts mpa groups POS 0/0/0/0 

  224.0.0.2 : includes 0, excludes 1, mode EXCLUDE

    <no source filter>

  224.0.0.13 : includes 0, excludes 1, mode EXCLUDE

    <no source filter>

  224.0.0.22 : includes 0, excludes 1, mode EXCLUDE

    <no source filter>

Table 44 describes the significant fields shown in the display.

Table 44 show lpts mpa groups Field Descriptions

Field	Description
Includes	Displays the number of sockets that have set up an INCLUDE mode filter for that group and if there are any source-specific filters.
Excludes	Displays the number of sockets that have set up an EXCLUDE mode filter for that group and if there are any source-specific filters.

show lpts pifib

To display Pre-Internal Forwarding Information Base (Pre-IFIB) entries, use the show lpts pifib command in EXEC mode.

show lpts pifib [entry] [type {isis | ipv4 {frag | ixmp | mcast | tcp | udp | ipsec | raw} | ipv6 {frag | icmp | ixmp | mcast | tcp | udp | ipsec | raw } | all}] [brief [statistics] [location node-id]

Syntax Description

entry	(Optional) Pre-IFIB entry.
type	(Optional) Protocol type.
isis	Intermediate System-to-Intermediate System (IS-IS) sub Pre-IFIB type.
ipv4	IPv4 sub Pre-IFIB type. Possible values include frag, ixmp, mcast, tcp, udp, ipsec, and raw.
ipv6	IPv6 sub Pre-IFIB type. Possible values include frag, icmp, ixmp, mcast, tcp, udp, ipsec, and raw.
frag	IPv4 or IPv6 fragment.
icmp	IPv4 or IPv6 IXMP and Internet Group Management Protocol (IGMP).
ixmp	IPv4 or IPv6 IXMP (ICMP and Internet Group Management Protocol [IGMP]).
mcast	IPv4 or IPv6 Multicast.
tcp	IPv4 or IPv6 Transmission Control Protocol (TCP).
udp	IPv4 or IPv6 User Datagram Protocol (UDP).
ipsec	Secure IP.
raw	IPv4 orIPv6 raw IP.
all	All sub Pre-IFIBs.
brief	(Optional) Pre-IFIB entries in brief format.
statistics	(Optional) Pre-IFIB table with statistics information.
location node-id	(Optional) The node-id argument is entered in the rack/slot/module notation (for example, 0/7/CPU0).

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Use the show lpts pifib brief command to display entries of all or part of a Pre-IFIB.

Use the show lpts pifib brief command to display a short description of each entry in the LPTS Pre-IFIB, optionally displaying packet counts for each entry. Note that these statistics are only for packets processed by a line card, route processor, or distributed route processor. Pre-IFIB statistics for packets processed by line card hardware are counted separately.

Examples

The following is sample output for the show lpts pifib command:

RP/0/RP0/CPU0:router# show lpts pifib 

O - Opcode; F - Flow Type; L - Listener Tag; I - Local Flag; T - Min TTL;

na - Not Applicable

----------------------------------------------------

L3 Protocol       :CLNS

L4 Protocol       :-

Destination IP    :any

Source IP         :any

Port/Type         :any

Source Port       :any

Is Fragment       :0

Is SYN            :0

Interface         :any (0x0)

O/F/L/I/T         :DELIVER/ISIS-default/ISIS_FM/0/0

Deliver List      :0/RP1/CPU0

Accepts/Drops     :0/0

Is Stale          :0

----------------------------------------------------

L3 Protocol       :IPV4

L4 Protocol       :any

Destination IP    :any

Source IP         :any

Port/Type         :any

Source Port       :any

Is Fragment       :1

Is SYN            :0

Interface         :any (0x0)

O/F/L/I/T         :REASSEMBLE/Fragment/IPv4_REASS/0/0

Deliver List      :na

Accepts/Drops     :0/0

Is Stale          :0

----------------------------------------------------

L3 Protocol       :IPV4

L4 Protocol       :ICMP

Destination IP    :any

Source IP         :any

Port/Type         :ICMP:ECHO

Source Port       :any

Is Fragment       :0

Is SYN            :0

Interface         :any (0x0)

O/F/L/I/T         :DROP/ICMP-local/IPv4_STACK/1/0

Deliver List      :na

Accepts/Drops     :0/0

Is Stale          :0

----------------------------------------------------

L3 Protocol       :IPV4

L4 Protocol       :ICMP

Destination IP    :any

Source IP         :any

Port/Type         :ICMP:TSTAMP

Source Port       :any

Is Fragment       :0

Is SYN            :0

Interface         :any (0x0)

O/F/L/I/T         :DROP/ICMP-local/IPv4_STACK/1/0

Deliver List      :na

Accepts/Drops     :0/0

Is Stale          :0

----------------------------------------------------

L3 Protocol       :IPV4

L4 Protocol       :ICMP

Destination IP    :any

Source IP         :any

Port/Type         :ICMP:MASKREQ

Source Port       :any

Is Fragment       :0

Is SYN            :0

Interface         :any (0x0)

O/F/L/I/T         :DROP/ICMP-local/IPv4_STACK/1/0

Deliver List      :na

Accepts/Drops     :0/0

Is Stale          :0

----------------------------------------------------

The following is sample output for the show lpts pifib type command using the ipv4 and tcp keywords.

RP/0/RP0/CPU0:router# show lpts pifib type ipv4 tcp

O/P/R/L/I

O - Opcode ; P - Packet Priority; R - Rate Limit;

L - Listener Tag; I - Local Flag;

na - Not Applicable

----------------------------------------------------

L3 Protocol       : IPV4

L4 Protocol       : TCP

Destination IP    : any

Source IP         : any

Port/Type         : Port:7

Source Port       : any

Is Fragment       : 0

Is SYN            : 1

Interface         : any (0x0)

O/P/R/L/I         : DELIVER/LO/MED/IPv4_STACK/0

Deliver List      : 0/0/0

Stats             : 0

Is Stale          : 0

----------------------------------------------------

L3 Protocol       : IPV4

L4 Protocol       : TCP

Destination IP    : any

Source IP         : any

Port/Type         : Port:9

Source Port       : any

Is Fragment       : 0

Is SYN            : 1

Interface         : any (0x0)

O/P/R/L/I         : DELIVER/LO/MED/IPv4_STACK/0

Deliver List      : 0/0/0

Stats             : 0

Is Stale          : 0

The following is sample output from the show lpts pifib brief command:

RP/0/RP0/CPU0:router# show lpts pifib brief

* - Critical Flow; I - Local Interest;

X - Drop; R - Reassemble;

 Type       Local, Remote Address.Port          L4    Interface    Deliver

 ---------- ----------------------------------  ----- ------------ -------------

 ISIS       - -                                 -     any          0/RP1/CPU0

 IPv4_frag  any any                             any   any          R

 IPv4_IXMP  any.ECHO any                        ICMP  any          XI

 IPv4_IXMP  any.TSTAMP any                      ICMP  any          XI

 IPv4_IXMP  any.MASKREQ any                     ICMP  any          XI

 IPv4_IXMP  any any                             ICMP  any          0/RP1/CPU0

 IPv4_IXMP  any any                             IGMP  any          0/RP1/CPU0

 IPv4_mcast 224.0.0.5 any                       any   any          0/RP1/CPU0

 IPv4_mcast 224.0.0.6 any                       any   any          0/RP1/CPU0

 IPv4_mcast 224.0.0.0/4 any                     any   any          0/RP1/CPU0

 IPv4_TCP   any.7 any                           TCP   any          0/RP1/CPU0

 IPv4_TCP   any.9 any                           TCP   any          0/RP1/CPU0

 IPv4_TCP   any.19 any                          TCP   any          0/RP1/CPU0

 IPv4_TCP   any.179 any                         TCP   any          0/RP1/CPU0

 IPv4_TCP   any any.179                         TCP   any          0/RP1/CPU0

 IPv4_TCP   any any                             TCP   any          0/RP1/CPU0

 IPv4_UDP   any any                             UDP   any          0/RP1/CPU0

 IPv4_IPsec any any                             ESP   any          0/RP1/CPU0

 IPv4_IPsec any any                             AH    any          0/RP1/CPU0

 IPv4_rawIP any any                             OSPF  any          0/RP1/CPU0

 IPv4_rawIP any any                             any   any          0/RP1/CPU0

 IPv6_frag  any any                             any   any          R

 IPv6_ICMP  any any                             ICMP6 any          0/RP1/CPU0

 IPv6_mcast ff02::5 any                         any   any          0/RP1/CPU0

 IPv6_mcast ff02::6 any                         any   any          0/RP1/CPU0

 IPv6_mcast ff00::/8 any                        any   any          0/RP1/CPU0

 IPv6_TCP   any.179 any                         TCP   any          0/RP1/CPU0

 IPv6_TCP   any any.179                         TCP   any          0/RP1/CPU0

 IPv6_TCP   any any                             TCP   any          0/RP1/CPU0

 IPv6_UDP   any any                             UDP   any          0/RP1/CPU0

 IPv6_IPsec any any                             ESP   any          0/RP1/CPU0

 IPv6_IPsec any any                             AH    any          0/RP1/CPU0

 IPv6_rawIP any any                             OSPF  any          0/RP1/CPU0

 IPv6_rawIP any any                             any   any          0/RP1/CPU0

The following is sample output from the show lpts pifib brief statistics command:

RP/0/RP0/CPU0:router# show lpts pifib brief statistics

* - Critical Flow; I - Local Interest;

X - Drop; R - Reassemble;

 Type       Local, Remote Address.Port          L4    Interface    Accepts/Drops

 ---------- ----------------------------------  ----- ------------ -------------

 ISIS       - -                                 -     any          0/0

 IPv4_frag  any any                             any   any          0/0

 IPv4_IXMP  any.ECHO any                        ICMP  any          0/0

 IPv4_IXMP  any.TSTAMP any                      ICMP  any          0/0

 IPv4_IXMP  any.MASKREQ any                     ICMP  any          0/0

 IPv4_IXMP  any any                             ICMP  any          0/0

 IPv4_IXMP  any any                             IGMP  any          0/0

 IPv4_mcast 224.0.0.5 any                       any   any          0/0

 IPv4_mcast 224.0.0.6 any                       any   any          0/0

 IPv4_mcast 224.0.0.0/4 any                     any   any          0/0

 IPv4_TCP   any.7 any                           TCP   any          0/0

 IPv4_TCP   any.9 any                           TCP   any          0/0

 IPv4_TCP   any.19 any                          TCP   any          0/0

 IPv4_TCP   any.179 any                         TCP   any          0/0

 IPv4_TCP   any any.179                         TCP   any          0/0

 IPv4_TCP   any any                             TCP   any          0/0

 IPv4_UDP   any any                             UDP   any          74/0

 IPv4_IPsec any any                             ESP   any          0/0

 IPv4_IPsec any any                             AH    any          0/0

 IPv4_rawIP any any                             OSPF  any          0/0

 IPv4_rawIP any any                             any   any          0/0

 IPv6_frag  any any                             any   any          0/0

 IPv6_ICMP  any any                             ICMP6 any          0/0

 IPv6_mcast ff02::5 any                         any   any          0/0

 IPv6_mcast ff02::6 any                         any   any          0/0

 IPv6_mcast ff00::/8 any                        any   any          0/0

 IPv6_TCP   any.179 any                         TCP   any          0/0

 IPv6_TCP   any any.179                         TCP   any          0/0

 IPv6_TCP   any any                             TCP   any          0/0

 IPv6_UDP   any any                             UDP   any          0/0

 IPv6_IPsec any any                             ESP   any          0/0

 IPv6_IPsec any any                             AH    any          0/0

 IPv6_rawIP any any                             OSPF  any          0/0

 IPv6_rawIP any any                             any   any          0/0

------------------------

statistics:

Type            Num. Entries         Accepts/Drops

------          ------------         -------------

ISIS            1                    0/0

IPv4_frag       1                    0/0

IPv4_IXMP       5                    0/0

IPv4_mcast      3                    0/0

IPv4_TCP        6                    0/0

IPv4_UDP        1                    74/0

IPv4_IPsec      2                    0/0

IPv4_rawIP      2                    0/0

IPv6_frag       1                    0/0

IPv6_ICMP       1                    0/0

IPv6_mcast      3                    0/0

IPv6_TCP        3                    0/0

IPv6_UDP        1                    0/0

IPv6_IPsec      2                    0/0

IPv6_rawIP      2                    0/0

Total           34                  

Packets into Pre-IFIB:74

Lookups:74

Packets delivered locally:74

Packets delivered remotely:0

Table 45 describes the significant fields shown in the display.

Table 45 show lpts pifib Field Descriptions 

Field	Description
L4 Protocol	Layer 4 protocol of the packet.
Destination IP	Destination IP address of the packet.
Source IP	Source IP address of the packet.
Port/Type	•If Layer4 protocol is TCP or UDP, local port number in the packet. •If Layer4 protocol is ICMP, ICMP type of the packet. •If Layer4 protocol is IGMP, IGMP type of the packet. •If Layer4 protocol is AH or ESP, SPI of the packet.
Source Port	If Layer4 protocol is TCP or UDP, remote port number in the packet.
Is Fragment	Whether the packet is an IP fragment.
Is SYN	Whether the packet is a TCP SYN packet.
Interface	Ingress interface at which the packet arrives. If the interface is not a wildcard, then the system displays the name, interface handle, and uid index of the interface. The result fields in a Pre-IFIB entry are as follows: •Vital—Indicates whether the packet is vital. Vital packets should not be dropped even if the number of free queue elements goes below a certain threshold. •Fabric Multicast—Indicates whether the packet is multicasted across fabric. The packet is multicasted across fabric if it needs to go to multiple elements. •Packet Priority—Indicates the priority of the packet. •Listener tag—Identifies the process which to deliver the packet to on target elements.
Destination Fabric Address	This field may include: •Punt—whether the packet needs to be punted to local CPU. •Drop—whether the packet should be dropped or, if the packet should be delivered to target elements, the destination fabric address of the elements to which the packets should be sent.
Ingress Shaping Queue	Shaping queue to use before sending the packets to local CPU or remote elements.
Destination Queue	If the packet needs to be sent to remote elements, the destination queue to use on target elements.
Policer	Pointer for the policer to use. Traffic to target elements is rate-limited by the policer.
Stats Counter	Stats counter index used to count the packets matching the TCAM entry.
Stats	Packets matching the TCAM entry.

Related Commands

Command	Description
show lpts pifib lookup	Displays the Pre-FIB entry matching a particular packet.

show lpts pifib lookup

To display the Pre-Internal Forwarding Information Base (Pre-IFIB) entry matching a particular packet, use the show lpts pifib lookup command in EXEC mode.

show lpts pifib lookup l3protocol {ipv4 | ipv6 | isis} [is-fragment {yes | no}] [l4protocol {l4protocol-number | ah | egp | eigrp | encap | eon | esp | ggp | gre | icmp | icmpv6 | idp | igmp | igrp | ipinip | nosip | ospf | pcp | pim | pup | raw | rsvp | tcp | tp | udp}] [interface type] [source ip-address] [destination ip-address] [sport port-number] [dport port-number] [is-syn {yes | no}][type number] [spi spi-number] [location node-id]

Syntax Description

l3protocol	Layer 3 protocol.
ipv4	IPv4 Layer 3 protocol type.
ipv6	IPv6 Layer 3 protocol type.
isis	Intermediate System-to-Intermediate System (ISIS) Layer 3 protocol type.
is-fragment yes	(Optional) Turns on the IP fragment.
is-fragment no	(Optional) Turns off the IP fragment.
l4protocol	(Optional) Layer 4 protocol identifier or type. Values include: •l4protocol-identifier: location where Pre-IFIB is on •Any of the following protocol types: ah, egp, eigrp, encap, eon, esp, ggp, gre, icmp, icmpv6, idp, igmp, igrp, ipinip, nosip, ospf, pcp, pim, pup, raw, rsvp, tcp, tp, and udp. Table 46 lists the protocol types.
interface	(Optional) Ingress interface.
type	Interface type. For more information, use the question mark (?) online help function.
source ip-address	(Optional) Source IP address.
destination ip-address	(Optional) Destination IP address.
sport port-number	(Optional) Source Layer 4 port number. Range is 0 to 65535.
dport port-number	(Optional) Destination Layer 4 port number. Range is 0 to 65535.
is-syn yes	(Optional) Turns on the TCP SYN flag setting.
is-syn no	(Optional) Turns off the TCP SYN flag setting.
type number	(Optional) Internet Control Message Protocol (ICMP) type or Internet Group Management Protocol (IGMP) type. Range is 0 to 255.
spi spi-number	(Optional) IPSec security parameters index.
location node-id	(Optional) The node-id argument is entered in the rack/slot/module notation (for example, 0/7/CPU0).

Defaults

No default behavior or values.

Command Types

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Use the show lpts pifib lookup command to look up an entry in the software Pre-IFIB table (not the hardware table), given the key field values from a packet. Note the following constraints:

•l4protocol is an available keyword if ipv4 or ipv6 is chosen.

•is-fragment is an available keyword if ipv4 or ipv6 is chosen.

•source and destination are available keywords if ipv4 or ipv6 is chosen.

•sport and dport are available keywords if tcp or udp is chosen.

•type is an available keyword if icmp or igmp or icmpv6 is chosen.

•is-syn is an available keyword if tcp is chosen.

•spi is an available keyword if esp or ah is chosen.

Table 46 lists the Layer 4 protocol types.

Table 46 Layer 4 Protocol Types 

Protocol	Description
ah	AH Layer 4 protocol type.
egp	Exterior Gateway Protocol Layer 4 protocol type.
eigrp	Enhanced Interior Gateway Routing Protocol Layer 4 protocol type.
encap	ENCAP Layer 4 protocol type.
eon	EON Layer 4 protocol type.
esp	Extended Services Processor Layer 4 protocol type.
ggp	Gateway-to-Gateway Protocol Layer 4 protocol type.
gre	Generic Routing Encapsulation Layer 4 protocol type.
icmp	Internet Control Message Protocol Layer 4 protocol type.
icmpv6	Internet Control Message Protocol Layer 4 protocol type (IPv6).
idp	Initial Domain Part Layer 4 protocol type.
igmp	Internet Group Management Protocol Layer 4 protocol type.
igrp	Interior Gateway Routing Protocol Layer 4 protocol type.
ipinip	IPINIP Layer 4 protocol type.
nosip	NOSIP Layer 4 protocol type.
ospf	Open Shortest Path First Layer 4 protocol type.
pcp	PCP Layer 4 protocol type.
pim	Protocol Independent Multicast Layer 4 protocol type.
pup	PARC Universal Protocol Layer 4 protocol type.
raw	RAW-IP Layer 4 protocol type.
rsvp	Resource Reservation Protocol Layer 4 protocol type.
tcp	Transmission Control Protocol Layer 4 protocol type.
tp	Transport Protocol Layer 4 protocol type.
udp	User Datagram Protocol Layer 4 protocol type.

Examples

The following is sample output from the show lpts pifib lookup command:

RP/0/RP1/CPU0:router# show lpts pifib lookup l3protocol ipv4 is-fragment no l4protocol 
ospf interface POS0/1/0/0 source 1.2.3.4 dest 224.0.0.5

O - Opcode; F - Flow Type; L - Listener Tag; I - Local Flag; T - Min TTL;

na - Not Applicable

----------------------------------------------------

L3 Protocol       :IPV4

L4 Protocol       :any

Destination IP    :224.0.0.5

Source IP         :any

Port/Type         :any

Source Port       :any

Is Fragment       :0

Is SYN            :0

Interface         :any (0x0)

O/F/L/I/T         :DELIVER/OSPF-default/OSPF_MC4_FM/0/0

Deliver List      :0/RP1/CPU0

Accepts/Drops     :0/0

Is Stale          :0

O/P/R/L/I

O - Opcode ; P - Packet Priority; R - Rate Limit;

L - Listener Tag; I - Local Flag;

na - Not Applicable

----------------------------------------------------

L3 Protocol       : IPV4

L4 Protocol       : TCP

Destination IP    : any

Source IP         : any

Port/Type         : Port:7

Source Port       : any

Is Fragment       : 0

Is SYN            : 1

Interface         : any (0x0)

O/P/R/L/I         : DELIVER/LO/MED/IPv4_STACK/0

Deliver List      : 0/0/0

Stats             : 0

Is Stale          : 0

----------------------------------------------------

L3 Protocol       : IPV4

L4 Protocol       : TCP

Destination IP    : any

Source IP         : any

Port/Type         : Port:9

Source Port       : any

Is Fragment       : 0

Is SYN            : 1

Interface         : any (0x0)

O/P/R/L/I         : DELIVER/LO/MED/IPv4_STACK/0

Deliver List      : 0/0/0

Stats             : 0

Is Stale          : 0

Table 47 describes the significant fields shown in the display.

Table 47 show lpts pifib lookup Field Descriptions

Field	Description
L3 Protocol	Layer 3 protocol (IPv4, IPV6, CLNL).
L4 Protocol	Layer 4 protocol (TCP, UDP, and others).
Destination IP	Local (destination) IP address.
Source IP	Source (remote) IP address.
Port/Type	Destination TCP or UDP port, or ICMP/IGMP packet type, or IPSec Security Parameters Index.
Source Port	Source (remote) TCP or UDP port.
Is Fragment	Is packet a fragment (1 yes, 0 no).
Is SYN	Is packet a TCP SYN packet (1 yes, 0 no).
Interface	Ingress Interface.
O/P/R/L/I	•O—Opcode (DELIVER, REASSMBLE or DROP) •P—Internal forwarding priority (LO, MED or HI) •R—Rate limit (LO, MED or HI) •L—Listener Tag (name of stack to deliver to, or name of slice for IFIB lookup) •I—Local interest (if 1, packet is processed by IPv4 or IPv6 stack directly)
Deliver List	•X Drop packet—Deliver to local interest (processed by local IPv4 or IPv6 stack directly) •rack/slot/instance—Deliver to one node •[0xNNNN]—Deliver to multiple nodes (platform-dependent format)
Stats	Packet count.
Is Stale	Flag for mark/sweep operations (marked but not yet swept).

Related Commands

Command	Description
show lpts pifib	Displays Pre-IFIB entries.

show lpts pifib statistics

To display Pre-Internal Forwarding Information Base (Pre-IFIB) statistics, use the show lpts ifib statistics command in EXEC mode.

show lpts pifib statistics [location node-id]

Syntax Description

location node-id

(Optional) Displays Pre-IFIB statistics for the designated node. The node-id argument is entered in the rack/slot/module notation.

Defaults

No default behavior or values.

Command Modes

EXEC

Command History

Release	Modification
Release 2.0	This command was introduced on the Cisco CRS-1.
Release 3.0	No modification.
Release 3.2	This command was supported on the Cisco XR 12000 Series Router.

Usage Guidelines

To use this command, you must be in a user group associated with a task group that includes the proper task IDs. For detailed information about user groups and task IDs, see the Configuring AAA Services on Cisco IOS XR Software module of the Cisco IOS XR System Security Configuration Guide.

Examples

The following is sample output from the show lpts pifib statistics command:

RP/0/RP0/CPU0:router# show lpts pifib statistics

Packets into Pre-IFIB:80

Lookups:80

Packets delivered locally:80

Packets delivered remotely:0

Table 48 describes the significant fields shown in the display.

Table 48 show lpts pifib statistics Field Descriptions

Field	Description
Packets into Pre-IFIB	Packets presented for pre-IFIB lookups.
Lookups	Packets looked up.
Packets delivered locally	Packets delivered to local applications or the local stack (n duplicated) packets duplicated for delivery to applications and the local stack.
Packets delivered remotely	Packets delivered to applications or for lookup on other RPs.

Related Commands

Command	Description
show lpts pifib	Displays information about Pre-IFIB entries.