VTP Configuration Commands:
| Task Command | Syntax |
|---|---|
| Configure the VTP version | vtp version {1 | 2 | 3} |
| Configure the VTP domain name | vtp domain domain-name |
| Configure the VTP mode for a switch | vtp mode { server | client | transparent | none} |
| Configure a switch to become the primary VTP server | vtp primary |
Switchport and EtherChannel Configuration Commands:
| Task Command | Syntax |
|---|---|
| Configure a switch port to actively establish a trunk link | switchport mode dynamic desirable |
| Configure a switch port to respond to remote attempts to establish a trunk link | switchport mode dynamic auto |
| Configure the member ports for a static EtherChannel | channel-group etherchannel-id mode on |
| Configure the member ports for an LACP EtherChannel | channel-group etherchannel-id mode {active | passive} |
| Configure the member ports for a PAgP EtherChannel | channel-group etherchannel-id mode {auto | desirable} [non-silent] |
| Configure the LACP packet rate | lacp rate {fast | slow} |
| Configure the minimum number of member links for the LACP EtherChannel to become active | port-channel min-links min-links |
| Configure the maximum number of member links in an LACP EtherChannel | lacp max-bundle max-links |
| Configure a switch’s LACP system priority | lacp system-priority priority |
| Configure a switch’s LACP port priority | lacp port-priority priority |
| Configure the EtherChannel load-balancing hash algorithm | port-channel load-balance hash |
Display Commands:
| Task Command | Syntax |
|---|---|
| Display the contents of all current access lists | show access-list [access-list-number | access-list-name] |
| Display the VTP system settings | show vtp status |
| Display the switch port DTP settings, native VLANs, and allowed VLANs | show interface [interface-id] trunk |
| Display a brief summary update on EtherChannel interfaces | show etherchannel summary |
| Display detailed information for the local EtherChannel interfaces and their remote peers | show interface port-channel |
| Display information about LACP neighbors | show lacp neighbor [detail] |
| Display the local LACP system identifier and priority | show lacp system-id |
| Display the LACP counters for configured interfaces | show lacp counters |
| Display information about PAgP neighbors | show pagp neighbor |
| Display the PAgP counters for configured interfaces | show pagp counters |
| Display the algorithm for load balancing network traffic based on the traffic type | show etherchannel load-balance |
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