17-Telemetry Command Reference

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05-MOD commands
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05-MOD commands 54.18 KB

MOD commands

collector

Use collector to configure the encapsulation information for packets sent to the collector by MOD.

Use undo collector to restore the default.

Syntax

collector source-ip source-address destination-ip destination-address source-port source-port destination-port destination-port [ vlan vlan-id ]

undo collector

Defaults

The encapsulation information for packets sent to the collector by MOD is not configured.

Views

MOD view

Predefined user roles

network-admin

Parameters

source-ip source-address: Specifies the source IP address for packets sent to the collector by MOD.

destination-ip destination-address: Specifies the destination IP address for packets sent to the collector by MOD.

source-port source-port: Specifies the source port number for packets sent to the collector by MOD.

destination-port destination-port: Specifies the destination port number for packets sent to the collector by MOD.

vlan vlan-id: Specifies the VLAN for packets sent to the collector by MOD.

Usage guidelines

The packets are encapsulated with the information specified by using this command and then routed to the remote collector.

Examples

# Encapsulate the packets sent to the collector by MOD with the following information: source IP address 10.10.10.10, destination IP address 20.20.20.20, source port number 10, and destination port number 20.

<Sysname> system-view

[Sysname] telemetry mod

[Sysname-telemetry-mod] collector source-ip 10.10.10.10 destination-ip 20.20.20.20 source-port 10 destination-port 20

Related commands

telemetry mod

device-id

Use device-id to configure the device ID for MOD.

Use undo device-id to restore the default.

Syntax

device-id address

undo device-id

Defaults

No device ID is configured for MOD.

Views

MOD view

Predefined user roles

network-admin

Parameters

address: Specifies the device ID for MOD. This argument can be any IPv4 address except 0.0.0.0. The device ID will be padded in the packets sent to the collector, so that the collector can identify the source of packets.

Examples

# Configure the device ID for MOD as 10.10.10.10.

<Sysname> system-view

[Sysname] telemetry mod

[Sysname-telemetry-mod] device-id 10.10.10.10

Related commands

telemetry mod

display telemetry mod

Use display telemetry mod to display MOD configuration information.

Syntax

display telemetry mod [ slot slot-number ]

Views

Any view

Predefined user roles

network-admin

network-operator

Parameters

slot slot-number: Specifies a card by its slot number. If you do not specify a card, this command displays entries on the active MPU.

Examples

# Display MOD configuration information.

<Sysname> system-view

[Sysname] display telemetry mod

Drop reason list   :

  denied-vlan

Device ID          : 192.168.56.2

Transport protocol : UDP

Collector

  Source IP        : 1.1.1.1

  Destination IP   : 1.1.1.2

  Source port      : 80

  Destination port : 90

  VLAN ID          : 20

Table 1 Command output

Field

Description

Drop reason list

Packet drop reasons:

·     None—No packet drop reason is configured.

·     denied-vlan—The VLAN carried in the packet is not an allowed VLAN on the port.

·     ipv4-dip-miss—The destination IPv4 address of a packet does not match a route or matches the default route.

·     smac-equal-dmac—The source MAC address is the same as the destination MAC address.

Transport protocol

Transport protocol that MOD uses to send packets to the collector. In the current software version, only UDP is supported.

Collector

Encapsulation information for packets sent to the collector by MOD.

·     Source IP.

·     Destination IP.

·     Source port.

·     Destination port.

·     VLAN ID.

reason-list

Use reason-list to configure a list of packet drop reasons monitored by MOD.

Use undo reason-list to remove a list of packet drop reasons monitored by MOD.

Syntax

reason-list { reason-list | all }

undo reason-list { reason-list | all }

Defaults

No packet drop reasons monitored by MOD are configured. The device does not monitor packet drops.

Views

MOD view

Predefined user roles

network-admin

Parameters

reason-list: Specifies a list of packet drop reasons. You can specify a space-separated list of up to eight reasons one time. Table 2 shows the possible packet drop reasons.

Table 2 Packet drop reasons

Value

Description

denied-vlan

The VLAN carried in the packet is not an allowed VLAN on the port.

ipv4-dip-miss

The destination IPv4 address of a packet does not match a route or matches the default route.

smac-equal-dmac

The source MAC address is the same as the destination MAC address.

 

all: Specifies all packet drop reasons.

Usage guidelines

If you execute the reason-list reason-list command multiple times, the added packet drop reasons accumulate.

If you execute the undo reason-list reason-list command multiple times, the deleted packet drop reasons accumulated.

Examples

# Configure MOD to monitor all packet drop reasons.

<Sysname> system-view

[Sysname] telemetry mod

[Sysname-telemetry-mod] reason-list all

Related commands

telemetry mod

telemetry mod

Use telemetry mod to enter MOD view.

Syntax

telemetry mod

Views

System view

Predefined user roles

network-admin

Examples

# Enter MOD view.

<Sysname> system-view

[Sysname] telemetry mod

[Sysname-telemetry-mod]

 

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