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| 04-Ethernet Link Aggregation Commands | 129.69 KB |
Ethernet link aggregation configuration commands
display interface bridge-aggregation
display link-aggregation load-sharing mode
display link-aggregation member-port
display link-aggregation summary
display link-aggregation verbose
link-aggregation load-sharing mode
link-aggregation port-priority
reset counters interface bridge-aggregation
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NOTE: · The term "switch" or "device" in this document refers to the switching engine on a WX3000E wireless switch. · The WX3000E series comprises WX3024E and WX3010E wireless switches. · The port numbers in this document are for illustration only. |
description
Syntax
description text
undo description
View
Layer 2 aggregate interface view
Default level
2: System level
Parameters
text: Specifies the interface description, a string of 1 to 80 characters.
Description
Use the description command to configure a description for an interface. Fore example, you can include information such as the purpose of the interface for the ease of management.
Use the undo description command to restore the default setting.
By default, the description of an interface is interface-name Interface. For example, the default description of Bridge-Aggregation1 is Bridge-Aggregation1 Interface.
Examples
# Set the description of Layer 2 aggregate interface Bridge-Aggregation 1 to connect to the lab.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] description connect to the lab
display interface bridge-aggregation
Syntax
display interface bridge-aggregation [ brief [ down ] ] [ | { begin | exclude | include } regular-expression ]
display interface bridge-aggregation interface-number [ brief ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-number: Specifies an existing aggregate interface number. The value range for the interface-number argument is the set of all existing aggregate interface numbers.
brief: Displays brief interface information. If you do not specify this keyword, this command displays detailed interface information.
down: Displays information about interfaces in the DOWN state and the causes. If you do not specify this keyword, this command displays information about interfaces in all states.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case-sensitive string of 1 to 256 characters.
Description
Use the display interface command to display aggregate interface information.
If interface-number is not specified, this command displays information about all interfaces.
If interface-number is specified, this command displays information about the specified aggregate interface.
Examples
# Display information about Layer 2 aggregate interface Bridge-Aggregation 1.
<Sysname> display interface bridge-aggregation 1
Bridge-Aggregation1 current state: UP
IP Packet Frame Type: PKTFMT_ETHNT_2, Hardware Address: ffff-ffff-fffc
Description: Bridge-Aggregation1 Interface
2Gbps-speed mode, full-duplex mode
Link speed type is autonegotiation, link duplex type is autonegotiation
PVID: 1
Port link-type: access
Tagged VLAN ID : none
Untagged VLAN ID : 1
Last clearing of counters: Never
# Display brief information about Layer 2 aggregate interface Bridge-Aggregation 1.
<Sysname> display interface bridge-aggregation 1 brief
The brief information of interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Speed or Duplex: (a)/A - auto; H - half; F - full
Type: A - access; T - trunk; H - hybrid
Interface Link Speed Duplex Type PVID Description
BAGG1 UP 2G(a) F(a) A 1
# Display information about all Layer 2 aggregate interfaces in DOWN state.
<Sysname> display interface bridge-aggregation brief down
The brief information of interface(s) under bridge mode:
Link: ADM - administratively down; Stby - standby
Interface Link Cause
BAGG1 ADM Administratively
Table 1 Output description
|
Field |
Description |
|
Bridge-Aggregation1 current state |
The Layer 2 interface status, which can be: · DOWN ( Administratively )—The interface is administratively shut down with the shutdown command. · DOWN—The interface is administratively up but physically down (possibly because no physical link is present or the link is faulty). · UP—The Ethernet interface is both administratively and physically up. |
|
1Gbps-speed mode, full-duplex mode |
The interface speed is 1Gbps, and duplex mode is full-duplex |
|
PVID |
The default VLAN ID. |
|
Last clearing of counters |
Time when the reset counters interface command was last used to clear the interface statistics. Never indicates the reset counters interface command has never been used on the interface since the device’s startup. |
|
The brief information of interface(s) under bridge mode |
Brief information about Layer 2 interfaces. |
|
Link: ADM - administratively down; Stby - standby |
Link status: · ADM—The interface has been administratively shut down. To recover its physical layer state, perform the undo shutdown command. · Stby—The interface is operating as a backup interface. To see the primary interface, use the display standby state command. |
|
Speed or Duplex: (a)/A - auto; H - half; F - full |
If the speed of an interface is automatically negotiated, its speed attribute includes the auto negotiation flag, letter a in parentheses. If the duplex mode of an interface is automatically negotiated, its duplex mode attribute includes the auto negotiation flag, letter a in parentheses or a capital A. Letter H indicates the half duplex mode, and letter F indicates the full duplex mode. |
|
Type: A - access; T - trunk; H - hybrid |
Link type options for Ethernet interfaces. |
|
Interface |
The abbreviated interface name. |
|
Link |
The physical link state of the interface. |
|
Speed |
The interface speed, in bps. |
|
Cause |
The cause of a DOWN physical link. |
display lacp system-id
Syntax
display lacp system-id [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case-sensitive string of 1 to 256 characters.
Description
Use the display lacp system-id command to display the system ID of the local system.
The system ID comprises the system LACP priority and the system MAC address.
You can use the lacp system-priority command to change the LACP priority of the local system. Although you specify the LACP priority value in decimal format in the lacp system-priority command, it is displayed as a hexadecimal value with the display lacp system-id command.
Related commands: lacp system-priority.
Examples
# Display the local system ID.
<Sysname> display lacp system-id
Actor System ID: 0x8000, 0000-fc00-6504
|
Field |
Description |
|
Actor System ID: 0x8000, 0000-fc00-6504 |
The local system ID, which comprises the system LACP priority (0x8000 in this sample output) and the system MAC address (0000-fc00-6504 in this sample output). |
display link-aggregation load-sharing mode
Syntax
display link-aggregation load-sharing mode [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case-sensitive string of 1 to 256 characters.
Description
Use the display link-aggregation load-sharing mode command to display global link-aggregation load sharing criterion or criteria.
To display the global link-aggregation load sharing criterion or criteria, run the command without the interface keyword.
To display all the group-specific load sharing criteria, run the command with the interface keyword, but do not specify a particular interface.
To display the load sharing criterion or criteria of a particular aggregation group, perform the command with the aggregate interface specified.
The bridge-aggregation or route-aggregation keyword becomes available only after you create aggregate interfaces on the device.
Examples
# Display the default global link-aggregation load sharing criteria.
<Sysname> display link-aggregation load-sharing mode
Link-Aggregation Load-Sharing Mode:
Layer 2 traffic: destination-mac address, source-mac address
Layer 3 traffic: destination-mac address, source-mac address,
destination-ip address, source-ip address
# Display the configured global link-aggregation load sharing criteria.
<Sysname> display link-aggregation load-sharing mode
Link-Aggregation Load-Sharing Mode:
destination-mac address, source-mac address
Table 3 Output description
|
Field |
Description |
|
Link-Aggregation Load-Sharing Mode |
The global link-aggregation load sharing criteria. · By default, the link-aggregation load sharing criteria for Layer 2 traffic, and Layer 3 traffic are displayed. · If you have configured the global link-aggregation load sharing criteria, the configured ones are displayed. |
|
Layer 2 traffic: destination-mac address, source-mac address |
The default link-aggregation load sharing criteria for Layer 2 traffic: the source and destination MAC addresses of packets. |
|
Layer 3 traffic: destination-ip address, source-ip address destination-ip address, source-ip address |
The default link-aggregation load sharing criteria for Layer 3 traffic: the source and destination MAC addresses of packets, the source and destination IP addresses of packets. |
|
destination-mac address, source-mac address |
The user-configured link-aggregation load sharing criteria. In this sample output, the criteria are the source and destination MAC addresses of packets. |
display link-aggregation member-port
Syntax
display link-aggregation member-port [ interface-list ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
interface-list: Specifies a list of link aggregation member ports, in the format interface-type interface-number [ to interface-type interface-number ], where interface-type interface-number indicates the port type and port number.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case-sensitive string of 1 to 256 characters.
Description
Use the display link-aggregation member-port command to display detailed link aggregation information for the specified member ports. If no port is specified, this command displays detailed link aggregation information for all member ports.
For a member port in a static aggregation group, which is unaware of information about the peer groups, this command displays only the port number and operational key.
Examples
# Display detailed link aggregation information for GigabitEthernet 1/0/1, a member port of a static aggregation group.
<Sysname> display link-aggregation member-port gigabitethernet 1/0/1
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
GigabitEthernet1/0/1:
Aggregation Interface: Bridge-Aggregation1
Port Number: 1
Port Priority: 32768
Oper-Key: 1
# Display detailed link aggregation information for GigabitEthernet 1/0/2, a member port of a dynamic aggregation group.
<Sysname> display link-aggregation member-port gigabitethernet 1/0/2
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
GigabitEthernet1/0/2:
Aggregation Interface: Bridge-Aggregation10
Local:
Port Number: 2
Port Priority: 32768
Oper-Key: 2
Flag: {ACDEF}
Remote:
System ID: 0x8000, 000f-e267-6c6a
Port Number: 26
Port Priority: 32768
Oper-Key: 2
Flag: {ACDEF}
Received LACP Packets: 5 packet(s)
Illegal: 0 packet(s)
Sent LACP Packets: 7 packet(s)
Table 4 Output description
|
Field |
Description |
|
Flags |
LACP state flags: · A—LACP is enabled. · B—Indicates the LACP short timeout. · C—The sending system detects that the link is aggregatable. · D—The sending system detects that the link is synchronized. · E—The sending system detects that the incoming frames are collected. · F—The sending system detects that the outgoing frames are distributed. · G—The sending system receives frames in the default state. · H—The sending system receives frames in the expired state. |
|
Aggregation Interface |
Aggregate interface to which the member port belongs. |
|
Local |
Information about the local end. |
|
Port Priority |
Aggregation priority of the port. |
|
Oper-key |
Operational key. |
|
Flag |
LACP protocol state flag. |
|
Remote |
Information about the remote end. |
|
System ID |
The remote end system ID, comprising the system LACP priority and the system MAC address. |
|
Received LACP Packets |
Total number of LACP packets received. |
|
Illegal |
Total number of illegal packets. |
|
Sent LACP Packets |
Total number of LACP packets sent. |
display link-aggregation summary
Syntax
display link-aggregation summary [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case-sensitive string of 1 to 256 characters.
Description
Use the display link-aggregation summary command to display the summary information for all aggregation groups.
Information about the remote system for a static link aggregation group may be either displayed as none or not displayed, because static link aggregation groups are unaware of information about the peer groups.
Examples
# Display the summary information for all aggregation groups.
<Sysname> display link-aggregation summary
Aggregation Interface Type:
BAGG -- Bridge-Aggregation, RAGG -- Route-Aggregation
Aggregation Mode: S -- Static, D -- Dynamic
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Actor System ID: 0x8000, 000f-e267-6c6a
AGG AGG Partner ID Select Unselect Share
Interface Mode Ports Ports Type
-------------------------------------------------------------------------
BAGG1 S none 1 0 Shar
BAGG10 D 0x8000, 000f-e267-57ad 2 0 Shar
Table 5 Output description
|
Field |
Description |
|
Aggregation Interface Type |
Aggregate interface type: · BAGG—Layer 2 aggregate interface. · RAGG—Layer 3 aggregate interface. |
|
Aggregation Mode |
Aggregation group type: · S—Static link aggregation. · D—Dynamic aggregation. |
|
Loadsharing Type |
Load sharing type: · Shar—Load sharing. · NonS—Non-load sharing. |
|
Actor System ID |
Local system ID, which comprises the system LACP priority and the system MAC address. |
|
AGG Interface |
Type and number of the aggregate interface. |
|
AGG Mode |
Aggregation group type. |
|
Partner ID |
System ID of the partner, which comprises the system LACP priority and the system MAC address. |
|
Select Ports |
Total number of Selected ports. |
|
Unselect Ports |
Total number of Unselected ports. |
|
Share Type |
Load sharing type. |
display link-aggregation verbose
Syntax
display link-aggregation verbose [ bridge-aggregation [ interface-number ] ] [ | { begin | exclude | include } regular-expression ]
View
Any view
Default level
1: Monitor level
Parameters
bridge-aggregation: Displays detailed information about the Layer 2 aggregation groups corresponding to Layer 2 aggregate interfaces.
interface-number: Specifies an existing aggregate interface number.
|: Filters command output by specifying a regular expression. For more information about regular expressions, see the Fundamentals Configuration Guide.
begin: Displays the first line that matches the specified regular expression and all lines that follow.
exclude: Displays all lines that do not match the specified regular expression.
include: Displays all lines that match the specified regular expression.
regular-expression: Specifies a regular expression, which is a case-sensitive string of 1 to 256 characters.
Description
Use the display link-aggregation verbose command to display detailed information about the aggregation groups corresponding to the aggregate interfaces.
To display the information about a specific aggregation group, use the display link-aggregation verbose bridge-aggregation interface-number command.
To display the information about all aggregation groups, use the display link-aggregation verbose bridge-aggregation or display link-aggregation verbose command.
The bridge-aggregation keyword is available only after you create the aggregate interfaces on the device.
Examples
# Display detailed information about the aggregation group corresponding to Layer 2 aggregate interface Bridge-Aggregation 10, which is a dynamic aggregation group.
<Sysname> display link-aggregation verbose bridge-aggregation 10
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregation Interface: Bridge-Aggregation10
Aggregation Mode: Dynamic
Loadsharing Type: Shar
System ID: 0x8000, 000f-e267-6c6a
Local:
Port Status Priority Oper-Key Flag
-------------------------------------------------------------------------------
GE1/0/2 S 32768 2 {ACDEF}
GE1/0/3 S 32768 2 {ACDEF}
Remote:
Actor Partner Priority Oper-Key SystemID Flag
-------------------------------------------------------------------------------
GE1/0/2 32 32768 2 0x8000, 000f-e267-57ad {ACDEF}
GE1/0/3 26 32768 2 0x8000, 000f-e267-57ad {ACDEF}
# Display detailed information about the aggregation group corresponding to the aggregate interface Bridge-Aggregation 10, which is a static aggregation group.
<Sysname> display link-aggregation verbose bridge-aggregation 10
Loadsharing Type: Shar -- Loadsharing, NonS -- Non-Loadsharing
Port Status: S -- Selected, U -- Unselected
Flags: A -- LACP_Activity, B -- LACP_Timeout, C -- Aggregation,
D -- Synchronization, E -- Collecting, F -- Distributing,
G -- Defaulted, H -- Expired
Aggregation Interface: Bridge-Aggregation10
Aggregation Mode: Static
Loadsharing Type: NonS
Port Status Priority Oper-Key
--------------------------------------------------------------------------------
GE1/0/1 U 32768 1
GE1/0/2 U 32768 1
GE1/0/3 U 63 1
|
Field |
Description |
|
Loadsharing Type |
Load sharing type: · Shar—Load sharing. · NonS—Non-load sharing. |
|
Port Status |
Port state: Selected or unselected. |
|
Flags |
LACP state flags: · A—LACP is enabled. · B—Indicates the LACP short timeout. · C—The sending system detects that the link is aggregatable. · D—The sending system detects that the link is synchronized. · E—The sending system detects that the incoming frames are collected. · F—The sending system detects that the outgoing frames are distributed. · G—The sending system receives frames in the default state. · H—The sending system receives frames in the expired state. |
|
Aggregation Interface |
Name of the aggregate interface. |
|
Aggregation Mode |
Mode of the aggregation group: · Static for static aggregation. · Dynamic for dynamic aggregation. |
|
System ID |
Local system ID, comprising the system LACP priority and the system MAC address. |
|
Local |
Information about the local end. |
|
Port |
Port type and number. |
|
Status |
Port state: selected or unselected. |
|
Priority |
Port aggregation priority. |
|
Oper-Key |
Operational key. |
|
Flag |
LACP protocol state flag. |
|
Remote |
Information about the remote end. |
|
Actor |
Local port type and number. |
|
Partner |
Remote port index. |
enable snmp trap updown
Syntax
enable snmp trap updown
undo enable snmp trap updown
View
Layer 2 aggregate interface view
Default level
2: System level
Parameters
None
Description
Use the enable snmp trap updown command to enable link state trapping for the aggregate interface.
Use the undo enable snmp trap updown command to disable link state trapping for the aggregate interface.
By default, link state trapping is enabled for an aggregate interface.
With the link state trapping function enabled, an aggregate interface generates linkUp trap messages when its link goes up, and linkDown trap messages when its link goes down.
For an aggregate interface to generate linkUp/linkDown traps when its link state changes, you must enable link state trapping globally with the snmp-agent trap enable [ standard [ linkdown | linkup ] * ] command.
For more information about the snmp-agent trap enable command, see the Network Management and Monitoring Command Reference.
Examples
# Enable linkUp/linkDown trap generation on Layer 2 aggregate interface Bridge-Aggregation 1.
<Sysname> system-view
[Sysname] snmp-agent trap enable
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] enable snmp trap updown
interface bridge-aggregation
Syntax
interface bridge-aggregation interface-number
undo interface bridge-aggregation interface-number
View
System view
Default level
2: System level
Parameters
interface-number: Specifies a Layer 2 aggregate interface number, which ranges from 1 to 16.
Description
Use the interface bridge-aggregation command to create a Layer 2 aggregate interface and enter the Layer 2 aggregate interface view.
Use the undo interface bridge-aggregation command to remove a Layer 2 aggregate interface.
When a Layer 2 aggregate interface is created, a Layer 2 aggregation group with the same number is automatically created. If you remove the Layer 2 aggregate interface, you also remove the Layer 2 aggregation group, and any member ports will leave the aggregation group.
Examples
# Create Layer 2 aggregate interface Bridge-Aggregation 1 and enter its view.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1]
lacp period short
Syntax
lacp period short
undo lacp period
View
Ethernet interface view
Default level
2: System level
Parameters
None
Description
Use the lacp period short command to set the LACP timeout interval on a port to the short timeout interval (1 second).
Use the undo lacp period command to restore the default setting.
The default LACP timeout interval is the long timeout interval (30 seconds).
Examples
# Set the LACP timeout interval on GigabitEthernet 1/0/1 to the short timeout interval (1 second).
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] lacp period short
lacp system-priority
Syntax
lacp system-priority system-priority
undo lacp system-priority
View
System view
Default level
2: System level
Parameters
system-priority: Specifies the LACP priority of the local system, ranging from 0 to 65535. The smaller the value, the higher the system LACP priority.
Description
Use the lacp system-priority command to set the LACP priority of the local system.
Use the undo lacp system-priority command to restore the default setting.
By default, the system LACP priority is 32768.
Examples
# Set the system LACP priority to 64.
<Sysname> system-view
[Sysname] lacp system-priority 64
link-aggregation load-sharing mode
Syntax
link-aggregation load-sharing mode { { destination-ip | destination-mac | destination-port | source-ip | source-mac | source-port } *
undo link-aggregation load-sharing mode
View
System view
Default level
2: System level
Parameters
destination-ip: Performs load sharing in link aggregation groups based on destination IP address.
destination-mac: Performs load sharing in link aggregation groups based on destination MAC address.
destination-port: Performs load sharing in link aggregation groups based on destination port.
source-ip: Performs load sharing in link aggregation groups based on source IP address.
source-mac: Performs load sharing in link aggregation groups based on source MAC address.
source-port: Performs load sharing in link aggregation groups based on source port.
Description
Use the link-aggregation load-sharing mode command to configure the global or group-specific link-aggregation load sharing criteria.
Use the undo link-aggregation load-sharing mode command to restore the default setting.
By default, the default link-aggregation load sharing criteria are source/destination MAC address for Layer 2 packets, and source/destination MAC address and source/destination IP address for Layer 3 packets.
The load sharing criteria that you configure will overwrite the previous criteria.
Examples
# Configure the destination MAC address as the global link-aggregation load sharing criterion.
<Sysname> system-view
[Sysname] link-aggregation load-sharing mode destination-mac
link-aggregation mode
Syntax
link-aggregation mode dynamic
undo link-aggregation mode
View
Layer 2 aggregate interface view
Default level
2: System level
Parameters
None
Description
Use the link-aggregation mode dynamic command to configure an aggregation group to work in dynamic aggregation mode.
Use the undo link-aggregation mode command to restore the default setting.
By default, an aggregation group works in static aggregation mode.
To change the aggregation mode of an aggregation group that contains member ports, remove all the member ports from the aggregation group first.
Examples
# Configure the aggregation group corresponding to Bridge-Aggregation 1 to work in dynamic aggregation mode.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] link-aggregation mode dynamic
link-aggregation port-priority
Syntax
link-aggregation port-priority port-priority
undo link-aggregation port-priority
View
Ethernet interface view
Default level
2: System level
Parameters
port-priority: Specifies a port aggregation priority, ranging from 0 to 65535. The smaller the value, the higher the port aggregation priority.
Description
Use the link-aggregation port-priority command to set the aggregation priority of a port.
Use the undo link-aggregation port-priority command to restore the default setting.
The default aggregation priority of a port is 32768.
Examples
# Set the aggregation priority of port GigabitEthernet 1/0/1 to 64.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] link-aggregation port-priority 64
port link-aggregation group
Syntax
port link-aggregation group number
undo port link-aggregation group
View
Ethernet interface view
Default level
2: System level
Parameters
number: Specifies the number of the aggregate interface corresponding to an aggregation group, ranges from 1 to 26.
Description
Use the port link-aggregation group command to assign the Ethernet interface to the specified aggregation group.
Use the undo port link-aggregation group command to remove the Ethernet interface from the aggregation group to which it belongs.
An Ethernet interface can belong to only one aggregation group.
Examples
# Assign interface GigabitEthernet 1/0/1 to aggregation group 1.
<Sysname> system-view
[Sysname] interface gigabitethernet 1/0/1
[Sysname-GigabitEthernet1/0/1] port link-aggregation group 1
reset counters interface bridge-aggregation
Syntax
reset counters interface bridge-aggregation [ interface-number ]
View
User view
Default level
2: System level
Parameters
interface-number: Specifies an aggregate interface number. If the interface-number argument is not specified, this command clears statistics of all aggregate interfaces.
Description
Use the reset counters interface command to clear the statistics of the specified aggregate interface or interfaces.
Before collecting statistics for an aggregate interface within a specific period, clear the existing statistics of the interface.
Examples
# Clear the statistics of interface Bridge-Aggregation 1.
<Sysname> reset counters interface bridge-aggregation 1
reset lacp statistics
Syntax
reset lacp statistics [ interface interface-list ]
View
User view
Default level
1: Monitor level
Parameters
interface-list: Specifies a list of link aggregation member ports, in the format interface-type interface-number [ to interface-type interface-number ], where interface-type interface-number indicates the port type and port number.
Description
Use the reset lacp statistics command to clear the LACP statistics on the specified member ports or all member ports, if no member ports are specified.
Related commands: display link-aggregation member-port.
Examples
# Clear the LACP statistics on all link aggregation member ports.
<Sysname> reset lacp statistics
shutdown
Syntax
shutdown
undo shutdown
View
Layer 2 aggregate interface view
Default level
2: System level
Parameters
None
Description
Use the shutdown command to shut down the aggregate interface.
Use the undo shutdown command to bring up the aggregate interface.
By default, aggregate interfaces are up.
Examples
# Shut down interface Bridge-Aggregation 1.
<Sysname> system-view
[Sysname] interface bridge-aggregation 1
[Sysname-Bridge-Aggregation1] shutdown
