Curtis,
Happy New Year! The command is "show port <#> info detail" - It will show you how the port is configured as well as the MTU - See below:
Port: 1 Virtual-router: VR-Default
Type: UTP
Random Early drop: Unsupported
Admin state: Enabled with auto-speed sensing auto-duplex
Link State: Ready
Link Ups: 2 Last: Mon Jan 09 08:35:30 2017
Link Downs: 2 Last: Mon Jan 09 08:46:11 2017
VLAN cfg:
Name: billhome, Internal Tag = 100, MAC-limit = No-limit, Virtual router: VR-Default
STP cfg:
Protocol:
Name: billhome Protocol: ANY Match all protocols.
Trunking: Load sharing is not enabled.
EDP: Enabled
EEE: Disabled
ELSM: Disabled
Ethernet OAM: Disabled
Learning: Enabled
Link-Flap Detection: Disabled
Unicast Flooding: Enabled
Multicast Flooding: Enabled
Broadcast Flooding: Enabled
Jumbo: Enabled, MTU= 9216
Flow Control: Rx-Pause: Enabled Tx-Pause: Disabled
Priority Flow Control: Disabled
Reflective Relay: Disabled
Link up/down SNMP trap filter setting: Enabled
Egress Port Rate: No-limit
Broadcast Rate: No-limit
Multicast Rate: No-limit
Unknown Dest Mac Rate: No-limit
QoS Profile: None configured
Ingress Rate Shaping : Unsupported
Ingress IPTOS Examination: Disabled
Ingress 802.1p Examination: Enabled
Ingress 802.1p Inner Exam: Disabled
Ingress 802.1p Priority: 0
Egress IPTOS Replacement: Disabled
Egress 802.1p Replacement: Disabled
NetLogin: Disabled
NetLogin port mode: Port based VLANs
Smart redundancy: Enabled
Software redundant port: Disabled
IPFIX: Enabled Metering: Ingress, All Packets, IPv4
IPv4 Flow Key Mask: SIP: 255.255.255.255 DIP: 255.255.255.255
IPv6 Flow Key Mask: SIP: ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
DIP: ffff:ffff:ffff:ffff:ffff:ffff:ffff:ffff
auto-polarity: Enabled
Shared packet buffer: default
VMAN CEP egress filtering: Disabled
Isolation: Off
PTP Configured: Disabled
Time-Stamping Mode: None
Synchronous Ethernet: Disabled
Dynamic VLAN Uplink: Disabled
VM Tracking Dynamic VLANs: Disabled