rbridge-lag/lag

Usage

<load-balance-lag xmlns="urn:brocade.com:mgmt:brocade-rbridge-lag">
	<lag>
		<hash>
			<bos>
				<start/>
				<skip/>
			</bos>
			<hdr-count>
				{count}
			</hdr-count>
			<hdr-start>
				<fwd/>
				<term/>
			</hdr-start>
			<normalize/>
			<pwctrlword/>
			<rotate>
				{rotate-number}
			</rotate>
			<speculate-mpls>
				<enable/>
				<inner-eth/>
				<inner-ip-raw/>
				<inner-ip-tag/>
				<inner-ipv6-raw/>
				<inner-ipv6-tag/>
			</speculate-mpls>
			<srcport/>
		</hash>
	</lag>
<load-balance-lag>

Parameters

bos
Ignore the entire MPLS label stack and pick only the BOS label for hashing.
skip
Start hash from the label following the BOS label.
start
Start hash from the BOS label. (Default).
hdr-count count
Specifies the number of headers to be considered for LAG hashing. Vaues range between 1 and 3. The default value is 3.
hdr-start
Specifies the location to start picking up headers for key generation.
fwd
Start from the inner header. Inner header is used for forwarding the packet. (Default)
term
Start from the outer header. Outer header is the header below the forwarding header and is the last terminated header.
normalize
Configures using the same hash in both directions. Disabled by default.
pwctrlword
Configures including the PW control word in hashing. Disabled by default.
rotate rotate-number
Specifies the hashing randomness value. Values range between 0 and 15. The default value is 3.
speculate-mpls
Enable Speculate MPLS or Ethernet/IP.
enable
Enable Speculative MPLS.
inner-eth
Enable inner ETH hash for L2VPN.
inner-ip-raw
Enable inner IPv4 header hash for L2VPN raw mode.
inner-ip-tag
Enable inner IPv4 header hash for L2VPN tag mode.
inner-ipv6-raw
Enable inner IPv6 header hash for L2VPN raw mode.
inner-ipv6-tag
Enable inner IPv6 header hash for L2VPN tag mode.
srcport
Include the source port in hashing configuration. Source port is not included by default.

Support Matrix

The following table list the support of the LAG Hash configurations on various SLX-OS devices.

Table 1. Support Matrix
Command Supported In Not Supported In
lag hash bos
  • SLX 9540
  • SLX 9640
All other platforms
lag hash hdr-count
  • SLX 9150
  • SLX 9250
  • SLX 9540
  • SLX 9640
  • Extreme 8520
  • Extreme 8720
  • SLX 9740
  • Extreme 8820
lag hash hdr-start
  • SLX 9150
  • SLX 9250
  • SLX 9540
  • SLX 9640
  • Extreme 8520
  • Extreme 8720
  • SLX 9740
  • Extreme 8820
lag hash normalize
  • SLX 9540
  • SLX 9640
  • SLX 9740
  • Extreme 8820
All other platforms
lag hash pwctrlword
  • SLX 9540
  • SLX 9640
All other platforms
lag hash rotate
  • SLX 9540
  • SLX 9640
  • SLX 9740
  • Extreme 8820
All other platforms
lag hash speculate-mpls
  • SLX 9540
  • SLX 9640
All other platforms
lag hash srcport
  • SLX 9150
  • SLX 9250
  • SLX 9540
  • SLX 9640
  • Extreme 8520
  • Extreme 8720
  • SLX 9740
  • Extreme 8820