Link Aggregation Commands
28-6
28
lacp admin-key
(Port Channel)
This command configures a port channel's LACP administration key string. Use the
no
form to restore the default setting.
Syntax
lacp admin-key
key
[
no
]
lacp admin-key
key
- The port channel admin key is used to identify a specific link
aggregation group (LAG) during local LACP setup on this switch.
(Range: 0-65535)
Default Setting
0
Command Mode
Interface Configuration (Port Channel)
Command Usage
• Ports are only allowed to join the same LAG if (1) the LACP system priority
matches, (2) the LACP port admin key matches, and (3) the LACP port
channel key matches (if configured).
• If the port channel admin key (
lacp admin key
- Port Channel) is not set when
a channel group is formed (i.e., it has the null value of 0), this key is set to the
same value as the port admin key (
lacp admin key
- Ethernet Interface) used
by the interfaces that joined the group. Note that when the LAG is no longer
used, the port channel admin key is reset to 0.
Example
lacp port-priority
This command configures LACP port priority. Use the
no
form to restore the default
setting.
Syntax
lacp
{
actor
|
partner
}
port-priority
priority
no lacp
{
actor
|
partner
}
port-priority
•
actor
- The local side an aggregate link.
•
partner
- The remote side of an aggregate link.
•
priority
- LACP port priority is used to select a backup link. (Range: 0-65535)
Default Setting
32768
Console(config)#interface port-channel 1
Console(config-if)#lacp admin-key 3
Console(config-if)#
Summary of Contents for 8926EM
Page 6: ...ii ...
Page 34: ...Getting Started ...
Page 44: ...Introduction 1 10 1 ...
Page 62: ...Initial Configuration 2 18 2 ...
Page 64: ...Switch Management ...
Page 76: ...Configuring the Switch 3 12 3 ...
Page 118: ...Basic Management Tasks 4 42 4 ...
Page 164: ...User Authentication 6 28 6 ...
Page 176: ...Access Control Lists 7 12 7 ...
Page 284: ...Quality of Service 14 8 14 ...
Page 294: ...Multicast Filtering 15 10 15 ...
Page 300: ...Domain Name Service 16 6 16 ...
Page 310: ...Dynamic Host Configuration Protocol 17 10 17 ...
Page 320: ...Configuring Router Redundancy 18 10 18 ...
Page 344: ...IP Routing 19 24 19 ...
Page 356: ...Unicast Routing 20 12 20 Web Click Routing Protocol RIP Statistics Figure 20 5 RIP Statistics ...
Page 386: ...Unicast Routing 20 42 20 ...
Page 388: ...Command Line Interface ...
Page 400: ...Overview of the Command Line Interface 21 12 21 ...
Page 466: ...SNMP Commands 24 16 24 ...
Page 520: ...Access Control List Commands 26 18 26 ...
Page 546: ...Rate Limit Commands 30 2 30 ...
Page 612: ...VLAN Commands 34 24 34 ...
Page 626: ...Class of Service Commands 35 14 35 ...
Page 670: ...DHCP Commands 39 16 39 ...
Page 716: ...IP Interface Commands 41 36 41 ...
Page 768: ...IP Routing Commands 42 52 42 ...
Page 770: ...Appendices ...
Page 791: ......