This command allows you to select the number of overhead bytes that will be included in the rate calculation.
| rate-limit | Rate limiting features. |
| overhead_bytes | Number of overhead bytes used in rate-limit and meter calculations. |
20 bytes to include the preamble and inter-frame gap.
The following example displays the output of the show forwarding configuration command with the rate limit information included.
L2 and L3 Forwarding table hash algorithm:
Configured hash algorithm: crc32
Current hash algorithm: crc32
L3 Dual-Hash configuration:
Configured setting: on
Current setting: on
Dual-Hash Recursion Level: 1
Hash criteria for IP unicast traffic for L2 load sharing and ECMP route sharing
Sharing criteria: L3_L4
IP multicast:
Group Table Compression: on
Local Network Forwarding: slow-path
Lookup-Key: (SourceIP, GroupIP, VlanId)
Internal lookup tables:
Configured Setting: l2-and-l3
Current Setting: l2-and-l3
Switch Settings:
Switching mode: store-and-forward
L2 Protocol:
Fast convergence: on
Rate Limit:
Overhead Bytes: 20
Fabric Flow Control:
Fabric Flow Control: auto
ARP and ND Settings:
ARP Suppression Filters: per-port
ND Suppression Filters: per-port
This command was first available in ExtremeXOS 21.1.
This command is available on the ExtremeSwitching X435, X440-G2, X450-G2, X460-G2, X465, X590, X620, X670-G2, X690, X695, and X870 series switches.