Figure 127 Console/Dial Backup Port Pin Layout - ZyXEL Communications Dimension GS-2024 User Manual

Chapter 33 Product Specifications
Table 90 Standards Supported (continued)
STANDARD
RFC 1757
RFC 1901
RFC 2138
RFC 2139
RFC 2236
RFC 2865
RFC 2674
RFC 3046
RFC 3164
RFC 3376
IEEE 802.1x
IEEE 802.1D
IEEE 802.1p
IEEE 802.1Q
IEEE 802.1w
IEEE 802.1s
IEEE 802.3
IEEE 802.3ad
IEEE 802.3x
IEEE 802.3z
Cable Pin Assignments
In a serial communications connection, generally a computer is DTE (Data Terminal
Equipment) and a modem is DCE (Data Circuit-terminating Equipment). The Switch is DCE
when you connect a computer to the console port. The Switch is DTE when you connect a
modem to the dial backup port.

Figure 127 Console/Dial Backup Port Pin Layout

3. Pins 2,3 and 5 are used.
228
DESCRIPTION
RMON
SNMPv2c Simple Network Management Protocol version 2c
RADIUS (Remote Authentication Dial In User Service)
RADIUS Accounting
Internet Group Management Protocol, Version 2.
RADIUS - Vendor Specific Attribute
P-BRIDGE-MIB, Q-BRIDGE-MIB
DHCP Relay
Syslog
Internet Group Management Protocol, Version 3
Port Based Network Access Control
MAC Bridges
Traffic Types - Packet Priority
Tagged VLAN
Rapid Spanning Tree Protocol (RSTP)
Multiple Spanning Tree Protocol (MSTP)
Packet Format
Link Aggregation
Flow Control
1000BASE-X
For optical fiber link 1000BASE-SX/LX.
3
GS-2024 User's Guide