Zhone 7995 用户指南
A. Configuration Options
7990-A2-GB20-00
May 2002
A-25
Communication Port Subnet Mask
Possible Settings: 000.000.000.000 – 255.255.255.255, Clear
Default Setting: 000.000.000.000
Default Setting: 000.000.000.000
Specifies the unit’s Communication Port Subnet Mask when the unit is configured as a
network communication link.
network communication link.
). If the COM Port IP address is not set
(000.000.000.000), the node IP Address and subnet mask are used.
000.000.000.000 – 255.255.255.255 – Enter an address for the Communication Port
Subnet Mask.
Subnet Mask.
Clear – Clears the mask to all zeros.
Communication Port Link Protocol
Possible Settings: PPP, SLIP
Default Setting: PPP
Default Setting: PPP
Specifies the unit’s Communication Port link layer protocol when the unit is configured as
a network communication link.
a network communication link.
PPP – Defines Point-to-Point protocol for the link layer protocol for the network
communication link.
communication link.
SLIP – Serial Line IP Protocol for the link layer protocol for the network communication
link.
link.
Table A-9.
Communication Protocol Options (2 of 2)