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Network Access CLI lab Analyze & fix
EtherChannel bundle never forms — on the CLI
Two switches share four cables that are meant to bundle into one Port-channel, but STP is still blocking three of them and `show etherchannel summary` reports the bundle down. Find the mismatch and bring the channel up. Type real Cisco IOS commands — abbreviations and Tab-completion work — to find the fault and fix it.
Hands-on CLI lab · type real IOS commands
Practice lab
Objectives
✓ Done — all objectives complete.
Discover commands like the real exam: type ? anywhere (e.g. show ? or ip ospf ?). Tab completes · ↑ recalls.
console
PKT
Download .pkt ↓ Prefer Cisco Packet Tracer?
Download the same scenario as a
.pkt file and fix it in Packet Tracer.Stuck on this one?
Your first 1:1 session is free — no card on file.