Dell PowerSwitch S4112F-ON EMC SmartFabric OS10 User Guide Release 10.5.1 - Page 456
Rates, E - Aggregatable Link, F - Individual Link, G - IN_SYNC, H - OUT_OF_SYNC
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2. Enter INTERFACE mode. interface ethernet node/slot/port[:subport] 3. Set the channel group mode to Active in INTERFACE mode. channel-group number mode active Configure dynamic LAG interfaces OS10(config)# interface port-channel 10 OS10(conf-if-po-10)# exit OS10(config)# interface ethernet 1/1/10 OS10(conf-if-eth1/1/10)# no switchport OS10(conf-if-eth1/1/10)# channel-group 10 mode active OS10(conf-if-eth1/1/10)# exit OS10(config)# interface ethernet 1/1/11 OS10(conf-if-eth1/1/11)# no switchport OS10(conf-if-eth1/1/11)# channel-group 10 mode active Rates Protocol data units (PDUs) are exchanged between port channel (LAG) interfaces to maintain LACP sessions. PDUs are transmitted at either a slow or fast transmission rate, depending on the LACP timeout value. The configured rate interval is used to check whether the partner link is alive or not. The links are ungrouped if three consecutive LACP PDUs are missed. The timeout value depends on the configured rate interval. If the rate interval is fast, then LACP PDUs are sent once every second. If the rate interval is normal, then the LACP PDUs are sent once every 30 seconds. By default, the LACP rate is normal (long timeout). If you configure a fast LACP rate, a short timeout sets. ● Set the LACP rate in CONFIGURATION mode. lacp rate [fast | normal] Configure LACP timeout OS10(conf-if-eth1/1/29)# lacp rate fast View port status OS10# show lacp port-channel Port-channel 41 admin up, oper up, mode lacp Actor System ID: Priority 32768, Address e4:f0:04:fe:9f:e1 Partner System ID: Priority 4096, Address de:11:de:11:de:11 Actor Admin Key 41, Oper Key 41, Partner Oper Key 41 Fallback: Not configured, Fallback port preemption: Configured, Fallback timeout: 15 seconds Fallback Port Elected: LACP LAG ID 41 is an aggregatable link A - Active LACP, B - Passive LACP, C - Short Timeout, D - Long Timeout E - Aggregatable Link, F - Individual Link, G - IN_SYNC, H - OUT_OF_SYNC, I - Collection enabled, J - Collection disabled, K - Distribution enabled, L - Distribution disabled, M - Partner Defaulted, N - Partner Non-defaulted, O - Receiver is in expired state, P - Receiver is not in expired state Port ethernet1/1/14 is Enabled, LACP is enabled and mode is lacp Actor Admin: State BCFHJKNO Key 20 Priority 32768 Oper: State BDEGIKNO Key 20 Priority 32768 Partner Admin: State BCEGIKNP Key 0 Priority 0 Oper: State BDEGIKNO Key 10 Priority 32768 Port ethernet1/1/16 is Enabled, LACP is enabled and mode is lacp Actor Admin: State BCFHJKNO Key 20 Priority 32768 Oper: State BDEGIKNO Key 20 Priority 32768 Partner Admin: State BCEGIKNP Key 0 Priority 0 Oper: State BDEGIKNO Key 10 Priority 32768 456 Layer 2
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