Understanding Ex6210 Switch Component And Functionality Redundancy; Hardware Components That Provide Redundancy; Figure 3: Ex6210 Switch; This Topic Describes - Juniper EX6210 Complete Hardware Manual

Complete Hardware Guide for EX6210 Ethernet Switches
Related
Documentation

Understanding EX6210 Switch Component and Functionality Redundancy

Hardware Components That Provide Redundancy

10

Figure 3: EX6210 Switch

Front-
mounting
bracket
Line cards
(slots 0-3)
SRE
modules
(slots 4-5)
Line cards
(slots 6-9)
100-1 20V/2
00-24 0V-15
47-63 Hz A
Power
STAN D BY
ON
supplies
INPU T
OUTP UT
FAIL
OK OK
You can mount an EX6210 switch on two or four posts of a standard 19-in. rack or a
standard 800-mm enclosed cabinet. Up to three EX6210 switches can be installed in a
standard (42 rack unit (U)) rack provided the rack can handle their combined weight.
Installing and Removing EX6210 Switch Hardware Components on page 149
The Juniper Networks EX6210 Ethernet Switch is available as a fully redundant system.
A redundant switch configuration is so designed that no single point of failure can cause
the entire switch to fail. See

This topic describes:

Hardware Components That Provide Redundancy on page 10
Routing Engine and Control Redundancy on page 12
The following hardware components provide redundancy to an EX6210 switch:
ESD point
0
1
2
3
4
5
6
7
8
9
9
100-1 20V/2
00-24 0V-15
47-63 Hz A
100-1 20V/2
00-24 0V-15
A
47-63 Hz
STAN D BY 100-1 20V/2
ON 00-24 0V-15
A
47-63 Hz
INPU T OUTP UT
OK FAIL
OK
STAN D BY
ON
INPU T
OUTP UT
OK FAIL
OK
STAN D BY
ON
INPU T
OUTP UT
OK FAIL
OK
"EX6210 Switch Configurations" on page 7.
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