Ericsson Redback Networks SmartEdge 1200, Руководство по оборудованию

Страница: 122 / 178

Managing Hardware with CLI Commands
5-26 SmartEdge 1200 Router Hardware Guide
Table 5-31 lists the output fields for the show port command (in any mode) with the detail keyword. Not
all fields apply to all types of ports; in most cases this command displays only the fields that are applicable
to the type of port. The “Type” and “Slot/Port” field names are not displayed in the output.
Table 5-31 Output Fields for the show port Command with the detail Keyword
Field Value/Description
Header
Type port-type or channel-type; see Table 5-30 for a list of port and channel types.
Slot/Port slot/port—Slot and port numbers for this port.
State Port status (combination of the Admin state and Line state fields):
• Down—Port has been configured to be Up, but is not working.
• Down - not entitled—Port is on the low-density version of the traffic card and is not available.
• No card—Port has been configured, but card is not installed.
• Unconfigured—Port is not configured and down.
• Up—Port is working (active).
Port Parameters (in alphabetical order)
Active Alarms • getting LOS—Alarm is present.
• getting ATM LCD—Alarm is present.
• N/A—Not applicable to this type of port.
• NONE—No alarms are present.
Admin state State of the port as a result of an operator command:
• Down—Port is not working.
• Unconfigured—Port is not configured and down.
• Up—Port is working (active).
ATM MTU size nnnnn bytes—Size of hardware maximum transmission unit (MTU) (not configurable).
ATM Payload Scramble Condition of scrambling for ATM port (ON, OFF).
Auto negotiation Two-part string for the setting and state fields. Possible values for the setting field are:
• enabled
• disabled
Possible values for the state field are:
• negotiating—Ethernet drivers are in the process of auto-negotiating with the remote peer
• success—Auto-negotiation was successful
• fail—Auto-negotiation failed
• force—Auto-negotiation failed and the port is in forced mode
• unknown—Error state
The possible combinations of the setting and state fields are:
• disabled-unknown
• disabled-negotiating
• disabled-success
• disabled-force
• enabled-unknown
• enabled-negotiating
• enabled-success
• enabled-fail
Bandwidth nnn.nn Mbps—Effective speed of the ATM or POS port.