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ExtremeWare 7.7 Command Reference Guide
SLB Commands—“i” Series Switches Only
configure slb failover unit
configure slb failover unit <number> remote-ipaddress <ip address>
local-ipaddress <ip address> {L4-port <port number>}
Description
Configures the switch for active-active operation.
Syntax Description
Default
The default L4-port is 1028.
Usage Guidelines
You must configure both active switches. You must use the actual IP address of the switches for the
remote-ip
and
local-ip
; you cannot use the IP address of a virtual server.
To enable active-active operation, use the following command:
enable slb failover
Extreme Networks recommends that you use a dedicated layer 2 VLAN to connect the two active-active
switches.
Example
The following command configures the local SLB switch (with an IP address of 10.10.10.22) to direct
unit 2 virtual servers to failover to the SLB switch with an IP address of 10.10.10.21:
configure slb failover unit 2 remote-ipaddress 10.10.10.21 local-ipaddress 10.10.10.22
History
This command was first available in ExtremeWare 6.1.
Platform Availability
This command is available on all “
i
” series platforms.
unit
Specifies a unit identifier on a virtual server. The range is 1 to 16.
number
Specifies a number from 1 - 16.
remote-ipaddress
Specifies the remote peer IP address.
local-ipaddress
Specifies the local failover IP address.
ip address
Specifies an IP address.
L4-port
Specifies the TCP port used for keep alive packets between failover peers.
port number
Specifies a port.
Summary of Contents for ExtremeWare 7.7
Page 60: ...60 ExtremeWare 7 7 Command Reference Guide Contents ...
Page 72: ...72 ExtremeWare 7 7 Command Reference Guide Command Reference Overview ...
Page 404: ...404 ExtremeWare 7 7 Command Reference Guide VLAN Commands ...
Page 472: ...472 ExtremeWare 7 7 Command Reference Guide QoS Commands ...
Page 492: ...492 ExtremeWare 7 7 Command Reference Guide NAT Commands ...
Page 890: ...890 ExtremeWare 7 7 Command Reference Guide Security Commands ...
Page 1130: ...1130 ExtremeWare 7 7 Command Reference Guide Security Commands ...
Page 1164: ...1164 ExtremeWare 7 7 Command Reference Guide Configuration and Image Commands ...
Page 1436: ...1436 ExtremeWare 7 7 Command Reference Guide Wireless Commands ...
Page 1490: ...1490 ExtremeWare 7 7 Command Reference Guide EAPS Commands ...
Page 1576: ...1576 ExtremeWare 7 7 Command Reference Guide ESRP Commands ...
Page 1774: ...1774 ExtremeWare 7 7 Command Reference Guide IP Unicast Commands ...
Page 1914: ...1914 ExtremeWare 7 7 Command Reference Guide IGP Commands ...
Page 2000: ...2000 ExtremeWare 7 7 Command Reference Guide BGP Commands i Series Switches Only ...
Page 2140: ...2140 ExtremeWare 7 7 Command Reference Guide IPX Commands i Series Platforms Only ...
Page 2156: ...2156 ExtremeWare 7 7 Command Reference Guide ARM Commands BlackDiamond Switch Only ...
Page 2168: ...2168 ExtremeWare 7 7 Command Reference Guide Remote Connect Commands ...
Page 2346: ...2346 ExtremeWare 7 7 Command Reference Guide PoS Commands BlackDiamond Switch Only ...
Page 2446: ...2446 ExtremeWare 7 7 Command Reference Guide LLDP Commands ...
Page 2496: ...2496 ExtremeWare 7 7 Command Reference Guide H VPLS Commands BlackDiamond Switch Only ...
Page 2620: ...2620 ExtremeWare 7 7 Command Reference Guide Index of Commands ...