Hash - 3Com 7750 Series Command Reference Manual

3Com Switch 7750 Series
Command Reference Guide — Link Aggregation
Port state
Local
Remote

1.1.5 hash

Syntax
hash { dstip | dstmac | ip | l4port | mac | srcip | srcmac } { ioboard slot slot-number
| mainboard }
undo hash { dstip | dstmac | ip | l4port | mac | srcip | srcmac } { ioboard slot
slot-number | mainboard }
View
System view
Parameter
dstip: Specifies a destination IP address as the HASH algorithm parameter.
dstmac: Specifies a destination MAC address as the HASH algorithm parameter.
ip: Specifies the value obtained from the XOR operation performed between the
source IP address and the destination IP address as the HASH algorithm parameter.
l4port: Specifies the port number of TCP or UDP as the HASH algorithm parameter.
mac: Specifies the value obtained from the XOR operation performed between the
source MAC address and the destination MAC address as the HASH algorithm
parameter.
srcip: Specifies to use a source IP address as the parameter of the HASH algorithm.
srcmac: Specifies a source MAC address as the HASH algorithm parameter.
ioboard: Enables configured parameter to be valid for LPUs only.
slot slot-num: Specifies a slot number of the LPU.
mainboard: Enables configured parameter to be valid for SRPUs only.
Description
Use the hash command to configure parameters used by the HASH algorithm in link
aggregation.
Chapter 1 Link Aggregation Configuration Commands
Field
Port state
Other information about the local end, including
port number, port state, port priority, LACP flag,
operation key and connection status
Detailed information about the remote end,
including: local port number, remote port index,
port priority, flag bit, operation key and device ID
1-6
Description