Chapter 11
| Interface Commands
Interface Configuration
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Table 76: show interfaces switchport - display description
Field Description
Broadcast
Threshold
Shows if broadcast storm suppression is enabled or disabled; if enabled it also
shows the threshold level (page 459).
Multicast Threshold Shows if multicast storm suppression is enabled or disabled; if enabled it also
shows the threshold level (page 459).
Unknown Unicast
Threshold
Shows if unknown unicast storm suppression is enabled or disabled; if enabled
it also shows the threshold level (page 459).
LACP Status Shows if Link Aggregation Control Protocol has been enabled or disabled
(page 429).
Ingress/Egress Rate
Limit
Shows if rate limiting is enabled, and the current rate limit (page 458).
VLAN Membership
Mode
Indicates membership mode as Trunk or Hybrid (page 568).
Ingress Rule Shows if ingress filtering is enabled or disabled (page 567).
Acceptable Frame
Type
Shows if acceptable VLAN frames include all types or tagged frames only
(page 565).
Native VLAN Indicates the default Port VLAN ID (page 569).
Priority for
Untagged Traffic
Indicates the default priority for untagged frames (page 604).
GVRP Status Shows if GARP VLAN Registration Protocol is enabled or disabled (page 558).
Allowed VLAN Shows the VLANs this interface has joined, where “(u)” indicates untagged and
“(t)” indicates tagged (page 566).
Forbidden VLAN Shows the VLANs this interface can not dynamically join via GVRP (page 558).
802.1Q-tunnel
Status
Shows if 802.1Q tunnel is enabled on this interface (page 573).
802.1Q-tunnel
Mode
Shows the tunnel mode as Normal, 802.1Q Tunnel or 802.1Q Tunnel Uplink
(page 574).
802.1Q-tunnel TPID Shows the Tag Protocol Identifier used for learning and switching packets
(page 578).
Broadcast Block Shows if the broadcast packets are blocked (page 396).
Unknown Multicast
Block
Shows if the unknown multicast packets are blocked (page 396).
Unknown Unicast
Block
Shows if the unknown unicast packets are blocked (page 396).