Black Box ET0010A, Руководство пользователя CLI

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Additional Diagnostic Tools
ETEP CLI User Guide 115
Port Status
ETEMS displays the status of the local and remote ports (View > Status ), including:
●
Operational status (interface up or down)
●
Physical address
●
Link speed
●
MTU
The Refresh button updates the display ( Figure 20 ).
Using the CLI, port status is displayed by the show running-config and show all commands.
Figure 20 Port status
Discarded Packets
When packets are discarded, the ETEP displays the number of discarded packets and the reason for the
discards. To view discarded packet counts, issue the
show discards command or click View > Status in
ETEMS. Discard reasons are listed in Table 62 .
Table 62 Discard packet descriptions
Reason Reason continued
Fragmentation error Remote port non IP
ICMP non-zero fragment Local port non IP v4
Reassembly error Remote port non IP v4
Internal packet order error Local port IP length error
Internal packet queue error Remote port IP length error
Management port forwarding error Remote port no SA error
Management port packet RX error Local port no policy error
Remote port packet RX error Remote port no policy error
Local port packet RX error Local port drop policy
Linux not ready error Remote port drop policy
Local port packet too large Local port invalid policy
Remote port packet too large Remote port invalid policy