show system statistics udp

Syntax

Syntax (EX Series Switch)

Syntax (TX Matrix Router)

Syntax (TX Matrix Plus Router)

Release Information

Command introduced before Junos OS Release 7.4.

Command introduced in Junos OS Release 9.0 for EX Series switches.

sfc option introduced for the TX Matrix Plus router in Junos OS Release 9.6.

Description

Display system-wide User Datagram Protocol (UDP) statistics.

Options

none

Display system statistics for UDP.

all-chassis

(TX Matrix and TX Matrix Plus routers only) (Optional) Display system statistics for UDP for all the routers in the chassis.

all-lcc

(TX Matrix and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display system statistics for UDP for all T640 routers (or line-card chassis) connected to the TX Matrix router. On a TX Matrix Plus router, display system statistics for UDP for all T1600 routers (or line-card chassis) connected to the TX Matrix Plus router.

all-members

(EX4200 switches only) (Optional) Display UDP statistics for all members of the Virtual Chassis configuration.

lcc number

(TX Matrix and TX Matrix Plus routers only) (Optional) On a TX Matrix router, display system statistics for UDP for a specific T640 router that is connected to the TX Matrix router. On a TX Matrix Plus router, display system statistics for UDP for a specific T1600 router that is connected to the TX Matrix Plus router. Replace number with a value from 0 through 3.

local

(EX4200 switches only) (Optional) Display UDP statistics for the local Virtual Chassis member.

member member-id

(EX4200 switches only) (Optional) Display TUDP statistics for the specified member of the Virtual Chassis configuration. Replace member-id with a value from 0 through 9.

scc

(TX Matrix routers only) (Optional) Display system statistics for UDP for the TX Matrix router (or switch-card chassis).

sfc number

(TX Matrix Plus routers only) (Optional) Display system statistics for UDP for the TX Matrix Plus router (or switch-fabric chassis). Replace number with 0.

Additional Information

By default, when you issue the show system statistics udp command on a TX Matrix or TX Matrix Plus master Routing Engine, the command is broadcast to all the T640 (in a routing matrix based on a TX Matrix router) or T1600 (in a routing matrix based on a TX Matrix Plus router) master Routing Engines connected to it. Likewise, if you issue the same command on the TX Matrix or TX Matrix Plus backup Routing Engine, the command is broadcast to all the T640 (in a routing matrix based on a TX Matrix router) or T1600 (in a routing matrix based on a TX Matrix Plus router) backup Routing Engines that are connected to it.

Required Privilege Level

view

List of Sample Output

Sample Output

udp:
        3658427 datagrams received
        0 with incomplete header
        0 with bad data length field
        0 with bad checksum
        3656885 dropped due to no socket
        3656885 broadcast/multicast datagrams dropped due to no socket
        0 dropped due to full socket buffers
        0 not for hashed pcb
        4291311953 delivered
        1551 datagrams output

sfc0-re0:
--------------------------------------------------------------------------
udp:
        170 datagrams received
        0 with incomplete header
        0 with bad data length field
        0 with bad checksum
        0 dropped due to no socket
        0 broadcast/multicast datagrams dropped due to no socket
        0 dropped due to full socket buffers
        0 not for hashed pcb
        170 delivered
        12079 datagrams output

lcc0-re0:
--------------------------------------------------------------------------
udp:
        55 datagrams received
        0 with incomplete header
        0 with bad data length field
        0 with bad checksum
        1 dropped due to no socket
        0 broadcast/multicast datagrams dropped due to no socket
        0 dropped due to full socket buffers
        0 not for hashed pcb
        54 delivered
        3891 datagrams output

lcc1-re0:
--------------------------------------------------------------------------
udp:
        50 datagrams received
        0 with incomplete header
        0 with bad data length field
        0 with bad checksum
        0 dropped due to no socket
        0 broadcast/multicast datagrams dropped due to no socket
        0 dropped due to full socket buffers
        0 not for hashed pcb
        50 delivered
        3620 datagrams output

lcc2-re0:
--------------------------------------------------------------------------
udp:
        48 datagrams received
        0 with incomplete header
        0 with bad data length field
        0 with bad checksum
        0 dropped due to no socket
        0 broadcast/multicast datagrams dropped due to no socket
        0 dropped due to full socket buffers
        0 not for hashed pcb
        48 delivered
        3734 datagrams output

lcc3-re0:
--------------------------------------------------------------------------
udp:
        48 datagrams received
        0 with incomplete header
        0 with bad data length field
        0 with bad checksum
        0 dropped due to no socket
        0 broadcast/multicast datagrams dropped due to no socket
        0 dropped due to full socket buffers
        0 not for hashed pcb
        48 delivered
        3640 datagrams output