Руководство По Установке для Extreme 10808
Overview
Extreme Networks Consolidated XOS Hardware Installation Guide
40
Management Ports
The 10/100BASE-TX Ethernet management port allows you to communicate directly to the Central
Processing Unit (CPU) of the switch. You can plug an Ethernet cable directly from your laptop into the
management port, which provides you direct access into the switch. This access allows you to view and
locally manage the switch configurations.
Processing Unit (CPU) of the switch. You can plug an Ethernet cable directly from your laptop into the
management port, which provides you direct access into the switch. This access allows you to view and
locally manage the switch configurations.
Do not assign an in-band IP address to the management port VLAN. The management port VLAN is an
out-of-band VLAN, so if it is assigned an in-band IP address (an address where the source and
destination are in the same subnet), the switch treats it as a normal VLAN and attempts to route traffic
through it.
out-of-band VLAN, so if it is assigned an in-band IP address (an address where the source and
destination are in the same subnet), the switch treats it as a normal VLAN and attempts to route traffic
through it.
Extreme Networks does not recommend that you use the management port to route traffic to any front
panel port on the switch. The management port is designed for switch management purposes.
panel port on the switch. The management port is designed for switch management purposes.
Mini-GBIC Type and Hardware/Software Support
The BlackDiamond 10K series and BlackDiamond 8810 switches support the small form pluggable (SFP)
Gigabit interface converter (GBIC), also known as the mini-GBIC. The switches and the modules
identify the type of mini-GBIC that is installed.
Gigabit interface converter (GBIC), also known as the mini-GBIC. The switches and the modules
identify the type of mini-GBIC that is installed.
Mini-GBIC Types and Specifications
The three types of mini-GBIC interfaces are:
●
SX mini-GBIC, which conforms to the 1000BASE-SX standard
●
LX mini-GBIC, which conforms to the 1000BASE-LX standard
●
ZX mini-GBIC, which conforms to the IEEE 802.3z standard
Use only Extreme Networks-certified mini-GBICs, available from Extreme Networks, in the mini-GBIC
port in the switch or module.
port in the switch or module.
describes the specifications for the SX mini-GBIC interface,
describes the specifications
for the LX mini-GBIC interface, and
describes the specifications for the ZX mini-GBIC interface.
Table 6: SX mini-GBIC specifications
Parameter
Minimum
Typical
Maximum
Transceiver
Optical output power
-9.5 dBm
-4 dBm
Center wavelength
830 nm
850 nm
860 nm
Receiver
Optical input power sensitivity
-21 dBm
Optical input power maximum
-4 dBm
Operating wavelength
830 nm
860 nm
General
Total system budget
11.5 dB