如何修改 MTU 和巨型帧(Jumbo Frames)设置
Whether the upstream network is 1 GbE or 10 GbE, the use of jumbo frames (an MTU size of 9000, for example) improves performance because it reduces the number of individual frames that must be sent for a given amount of data and reduces the need to separate iSCSI data...
Catalyst 3750/3560 Series switches support an MTU of 1998 bytes for all 10/100 interfaces. All Gigabit Ethernet interfaces support jumbo frames up to 9000 bytes. The default MTU and jumbo frame size is 1500 bytes. You cannot change the MTU on an individual interface. You must set the MTU ...
I have a doubt related to this issue. How Cisco Nexus detects the MTU inconsistency between the physical interfaces associated to the port-channel between two Cisco Nexus switches?. CDP or LLDP (DCBXP)? We must implement in a live DaCe the jumbo Frames and I was thinking a way to avo...
i'm tring to enable jumbo frames between 3560E (Access) & 6509E (Core) for 6509E jumbo frames support MTU size (config)#system jumbomtu ? <1500-9216> Jumbo mtu size in Bytes, default is 9216 for 3560E jumbo frames support MTU size (config)#system mtu jumbo ? <1500-9198> Jum...
7609(config)#interface gigabitEthernet 1/17609(config-if)#mtu ? <1500-9216> MTU size in bytes 7609(config-if)#mtu 9216 Verificar en Cisco IOS nativo 7609#show interfaces gigabitEthernet 1/1GigabitEthernet1/1 is up, line protocol is up (connected) ...