H3C S6800 Series User manual

H3C S6800 Switch Series
Installation Guide
Document version: 6W111-20220430
Copyright © 2013-2022 New H3C Technologies Co., Ltd. All rights reserved.
No part of this manual may be reproduced or transmitted in any form or by any means without prior written consent of
New H3C Technologies Co., Ltd.
Except for the trademarks of New H3C Technologies Co., Ltd., any trademarks that may be mentioned in this document
are the property of their respective owners.
The information in this document is subject to change without notice

i
Contents
1 Preparing for installation·············································································1
Safety recommendations ···································································································································2
Examining the installation site····························································································································2
Temperature/humidity································································································································3
Cleanliness·················································································································································3
EMI·····························································································································································3
Laser safety················································································································································4
Installation tools ·················································································································································4
2 Installing the switch·····················································································5
Installing the switch in a 19-inch rack·················································································································6
Installation accessories······························································································································6
Rack-mounting procedures at a glance ·····································································································9
Attaching the mounting brackets, chassis rails, and grounding cable to the chassis·······························13
Attaching the slide rails to the rack ··········································································································20
Mounting the switch in the rack················································································································21
Grounding the switch by using a grounding strip·····························································································24
Installing and removing a fan tray····················································································································25
Installing a fan tray···································································································································25
Removing a fan tray·································································································································27
Installing and removing a power module··········································································································28
Installing a power module ························································································································29
Removing a power module ······················································································································30
Connecting the power cord······························································································································33
Connecting the power cord for an
LSVM1AC300/LSVM1AC650/PSR250-12A/PSR250-12A1/PSR450-12A/PSR450-12A1 power module33
Connecting the power cord for an LSVM1DC300/LSVM1DC650 power module ····································34
Connecting the power cord for a PSR450-12AHD power module···························································35
Connecting the power cord for a PSR450-12D power module································································36
Installing and removing an expansion module·································································································37
Installing an expansion module················································································································37
Removing an expansion module··············································································································38
Verifying the installation···································································································································39
3 Accessing the switch for the first time·······················································40
Setting up the configuration environment ········································································································40
Connecting the console cable··························································································································40
Serial console cable·································································································································40
USB mini console cable···························································································································41
Connection procedure······························································································································41
Setting terminal parameters·····························································································································43
Powering on the switch····································································································································43
4 Setting up an IRF fabric············································································45
IRF fabric setup flowchart ································································································································45
Planning IRF fabric setup·································································································································46
Planning IRF fabric size and the installation site······················································································46
Identifying the master switch and planning IRF member IDs···································································46
Planning IRF topology and connections···································································································47
Identifying physical IRF ports on the member switches···········································································48
Planning the cabling scheme···················································································································48
Configuring basic IRF settings·························································································································50
Connecting the physical IRF ports···················································································································50
Accessing the IRF fabric to verify the configuration·························································································50
5 Maintenance and troubleshooting·····························································52
Power module failure ·······································································································································52

ii
Fan tray failure·················································································································································52
Configuration terminal issues···························································································································52
No display on the configuration terminal··································································································53
Garbled display on the configuration terminal··························································································53

1
1 Preparing for installation
Table1-1 lists the S6800 switch series models and their product codes.
Table1-1 S6800 Series switch models
Model Product code
S6800-32Q •LS-6800-32Q
•LS-6800-32Q-H1
S6800-54QF
•LS-6800-54QF
•LS-6800-54QF-H1
•LS-6800-54QF-H3
•LS-6800-54QF-H5
S6800-54QT
•LS-6800-54QT
•LS-6800-54QT-H1
•LS-6800-54QT-H3
S6800-54HF LS-6800-54HF
S6800-54HT LS-6800-54HT
S6800-2C •LS-6800-2C
•LS-6800-2C-H1
S6800-2C-FC LS-6800-2C-H1-FC
S6800-4C •LS-6800-4C
•LS-6800-4C-H1
You can view the product code of a switch from the barcode product label (Figure1-1) or QR code
product label (Figure1-2) on the rear panel or the top panel.
Figure1-1 Barcode label
(1) Product serial number
(2) Product code
2
1

2
Figure1-2 QR code label
(1) Product code
(2) Product serial number
(3) MAC address
Safety recommendations
To avoid any equipment damage or bodily injury caused by incorrect use, read the following safety
recommendations before installation. Note that the recommendations do not cover every possible
hazardous condition.
•
Before cleaning the switch, remove all power cords from the switch. Do not clean the switch
with wet cloth or liquid.
•
Do not place the switch near water or in a damp environment. Prevent water or moisture from
entering the switch chassis.
•
Do not place the switch on an unstable case or desk. The switch might be severely damaged in
case of a fall.
•
Ensure good ventilation of the equipment room and keep the air inlet and outlet vents of the
switch free of obstruction.
•
Connect the yellow-green protection grounding cable before power-on.
•
Make sure the operating voltage is in the required range.
•
To avoid electrical shocks, do not open the chassis while the switch is operating or when the
switch is just powered off.
•
When replacing FRUs, including power modules, fan trays, and expansion modules, wear an
ESD wrist strap to avoid damaging the units.
Examining the installation site
The S6800 switches must be used indoors.
Mount your switch in a rack and verify the following items:
•
Adequate clearance is reserved at the air inlet and outlet vents for ventilation.
•
The rack has a good ventilation system.
•
Identify the hot aisle and cold aisle at the installation site, and make sure ambient air flows into
the switch from the cold aisle and exhausts to the hot aisle.
•
Identify the airflow designs of neighboring devices, and prevent hot air flowingout of the bottom
device from entering the top device.
•
The rack is sturdy enough to support the switch and its accessories.
•
The rack is reliably grounded.
To ensure correct operation and long service life of your switch, install it in an environment that meets
the requirements described in the following subsections.
13
2

3
Temperature/humidity
Maintain appropriate temperature and humidity in the equipment room.
•
Lasting high relative humidity can cause poor insulation, electricity leakage, mechanical
property change of materials, and metal corrosion.
•
Lasting low relative humidity can cause washer contraction and ESD and cause problems
including loose screws and circuit failure.
•
High temperature can accelerate the aging of insulation materials and significantly lower the
reliability and lifespan of the switch.
For the temperature and humidity requirements of different switch models, see H3C S6800 Switch
Series Hardware Information and Specifications.
Cleanliness
Dust buildup on the chassis might result in electrostatic adsorption, which causes poor contact of
metal components and contact points. In the worst case, electrostatic adsorption can cause
communication failure.
Table1-2 Dust concentration limits in the equipment room
Substance Particle diameter Concentration limit
Dust particles ≥ 0.5 µm ≤ 3.5 × 106particles/m3
Dust particles ≥ 5 µm ≤ 3 × 104particles/m3
Dust (suspension) ≤75 µm ≤0.2 mg/m3
Dust (sedimentation) 75 µm to 150 µm ≤1.5 mg/(m2h)
Corrosive gases can accelerate corrosion and aging of components. Make sure the corrosive gases
in the equipment room do not exceed the concentration limits as shown in Table1-3.
Table1-3 Corrosive gas concentration limits in the equipment room
Gas Average concentration (mg/m3) Maximum concentration (mg/m3)
SO20.3 1.0
H2S 0.1 0.5
Cl20.1 0.3
HCI 0.1 0.5
HF 0.01 0.03
NH31.0 3.0
O30.05 0.1
NOX0.5 1.0
EMI
All electromagnetic interference (EMI) sources, from outside or inside of the switch and application
system, adversely affect the switch in the following ways:
•
A conduction pattern of capacitance coupling.

4
•
Inductance coupling.
•
Electromagnetic wave radiation.
•
Common impedance (including the grounding system) coupling.
To prevent EMI, use the following guidelines:
•
If AC power is used, use a single-phase three-wire power receptacle with protection earth (PE)
to filter interference from the power grid.
•
Keep the switch far away from radio transmitting stations, radar stations, and high-frequency
devices.
•
Use electromagnetic shielding, for example, shielded interface cables, when necessary.
•
To prevent signal ports from getting damaged by overvoltage or overcurrent caused by lightning
strikes, route interface cables only indoors.
Laser safety
WARNING
!
Disconnected optical fibers or
transceiver modules might emit
invisible laser light. Do not stare into
beams or view directly with optical instruments when the switch is operating.
The S6800 switches are Class 1 laser devices.
Installation tools
No installation tools are provided with the switch. Prepare the following tools yourself:
•
Phillips screwdriver.
•
ESD wrist strap.
•
Marker.

5
2 Installing the switch
CAUTION:
Keep the tamper
-
proof seal on a mounting screw on the chassis cover intact, and if you want to open
the chassis, contact
H3C for permission. Otherwise, H3C shall not be liable for any consequence
caused thereby.
Figure2-1 Hardware installation flow
Ground the switch
Install the switch
Start
Connect the power cords
Verify the installation
Switch on the circuit
breakers to power on the
switch
Operating correctly? Switch off the circuit
breakers to power off the
switch
Resolve the problem
No
Yes
Install fan trays
Install power modules
Install interface cards?
No
Yes
Install interface cards
Operating correctly? Resolve the problem
Yes
No
End

6
Installing the switch in a 19-inch rack
Installation accessories
Only the S6800-4C provides cable management brackets, which are attached to the mounting
brackets when shipped, as shown in Table2-2.
Table2-2 Installation accessories
Switch model Mounting brackets Rack mounting rail kit
S6800-54QF
(LS-6800-54QF-H3
and
LS-6800-54QF-H5)
1U high, one pair
(provided). See Figure2-3.
•1U high, including one pair of chassis rails and
one pair of long slide rails (provided). See
Figure2-8.
•1U high, including one pair of chassis rails and
one pair of super-shortslide rails (optional). See
Figure2-6.
S6800-54QT
(LS-6800-54QT–H3) 1U high, one pair (provided). See Figure2-3.
•1U high, including one pair of chassis rails and
one pair of long slide rails (provided). See
Figure2-8.
•1U high, including one pair of chassis rails and
one pair of slide rails (optional). See Figure2-7.
S6800-32Q
1U high, one pair
(provided). See Figure2-2. 1U high, including one pair of chassis rails and one pair of slide rails (provided). See Figure2-7.
S6800-54QT
(LS-6800-54QT and
LS-6800-54QT-H1)
S6800-54HT
S6800-54QF
(LS-6800-54QF and
LS-6800-54QF-H1) 1U high, one pair
(provided). See Figure2-2.
•1U high, including one pair of chassis rails and
one pair of long slide rails (provided). See
Figure2-8.
•1U high, including one pair of chassis rails and
one pair of slide rails (optional). See Figure2-7.
S6800-54HF
S6800-2C 1U high, one pair
(provided). See Figure2-4. 1U high, including one pair of chassis rails and one pair of slide rails (provided). See Figure2-6.
S6800-2C-FC
S6800-4C 2U high, one pair
(provided). See Figure2-5. 2U high, including one pair of chassis rails and one pair of slide rails (provided). See Figure2-9.
Figure2-2 Mounting brackets for the S6800-32Q, S6800-54QT (LS-6800-54QT and
LS-6800-54QT-H1), S6800-54HF, S6800-54HT, and S6800-54QF (LS-6800-54QF and
LS-6800-54QF-H1) switches

7
Figure2-3 Mounting brackets for the S6800-54QF (LS-6800-54QF-H3), S6800-54QF
(LS-6800-54QF-H5) and S6800-54QT (LS-6800-54QT-H3) switches
Figure2-4 Mounting brackets for the S6800-2C and S6800-2C-FC switches
Figure2-5 Mounting brackets for the S6800-4C switch
(1) Cable management bracket
(2) Mounting bracket
12

8
Figure2-6 1U chassis rail and super-short slide rail
(1) Chassis rail
(2) Super-short slide rail
Figure2-7 1U chassis rail and slide rail
(1) Chassis rail
(2) Slide rail
Figure2-8 1U chassis rail and long slide rail
(1) Chassis rail
(2) Long slide rail
12
1 2
12

9
Figure2-9 2U chassis rail and slide rail
(1) Chassis rail
(2) Slide rail
Rack-mounting procedures at a glance
Figure2-10 Rack-mounting procedure
NOTE:
If
a rack shelf is available, you can put the switch on the rack shelf,
slide the switch to an appropriate
location, and attach the switch to the rack with the mounting brackets.
Follow these guidelines when you install the switch in a 19-inch rack:
•
The rack must meet the requirements described in
错误
!
未找到引用源。
.
•
To secure the switch to the rack, you must install not only mounting brackets, but also chassis
rails and slide rails.
Table2-3 Rack requirements
Switch model Installation
method Chassis dimensions
Distance
between the
front and rear
rack posts
Rack
requirements
S6800-32Q
Using mounting
brackets,
chassis rails,
and slide rails
•Height—43.6 mm
(1.72 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—688 mm
(27.09 in)
28 mm (1.10 in)
for the power
module/fan
tray handle
660 mm (25.98
in) for the
chassis
405 to 834 mm
(15.94 to 32.83
in)
•A minimum of
1.0 m (3.28 ft)
in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
750 mm (29.53
in) between the
front rack post
12
Attach the mounting
brackets to the two
sides of the switch
Identify the mounting
position (front or
rear) for the rack
mounting brackets
Attach the chassis
rails to the two
sides of the switch
Attach the
switch to
the rack
Attach the
slide rails to
the rack
Connect the
grounding cable to a
grounding point

10
Switch model Installation
method Chassis dimensions
Distance
between the
front and rear
rack posts
Rack
requirements
and the rear
door
S6800-54QF
(LS-6800-54QF
and
LS-6800-54QF-H
1)
Using mounting
brackets,
chassis rails,
and long slide
rails
•Height—43.6 mm
(1.72 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—488 mm
(19.21 in)
28 mm (1.10 in)
for the power
module/fan
tray handle
460 mm (18.11
in) for the
chassis
621 to 854 mm
(24.45 to 33.62
in)
•A minimum of
800 mm (31.50
in) in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
550 mm (21.65
in) between the
front rack post
and the rear
door
Using mounting
brackets,
chassis rails,
and slide rails
401 to 634 mm
(15.79 to 24.96
in)
S6800-54QF
(LS-6800-54QF-
H3 and
LS-6800-54QF-H
5)
Using mounting
brackets,
chassis rails,
and long slide
rails •Height—44 mm
(1.73 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—426 mm
(16.77 in)
26 mm (1.02 in)
for the power
module/fan
tray handle
400 mm (15.75
in) for the
chassis
621 to 793 mm
(24.45 to 31.22
in)
•A minimum of
600 mm (23.62
in) in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
470 mm (18.50
in) between the
front rack post
and the rear
door
Using mounting
brackets,
chassis rails,
and super-short
slide rails
(narrow-spacing
installation)
330 to 505 mm
(12.99 to 19.88
in)
Using mounting
brackets,
chassis rails,
and super-short
slide rails
(wide-spacing
installation)
438 to 632 mm
(17.24 to 24.88
in)
S6800-54QT
(LS-6800-54QT
and
LS-6800-54QT-H
1)
Using mounting
brackets,
chassis rails,
and slide rails
•Height—43.6 mm
(1.72 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—688 mm
(27.09 in)
28 mm (1.10 in)
for the power
module/fan
tray handle
660 mm (25.98
in) for the
chassis
405 to 834 mm
(15.94 to 32.83
in)
•A minimum of
1.0 m (3.28 ft)
in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
750 mm (29.53
in) between the
front rack post
and the rear
door

11
Switch model Installation
method Chassis dimensions
Distance
between the
front and rear
rack posts
Rack
requirements
S6800-54QT
(LS-6800-54QT-
H3)
Using mounting
brackets,
chassis rails,
and long slide
rails
•Height—44 mm
(1.73 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—486 mm
(19.13 in)
26 mm (1.02 in)
for the power
module/fan
tray handle
460 mm (18.11
in) for the
chassis
621 to 854 mm
(24.45 to 33.62
in)
•A minimum of
800 mm (31.50
in) in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
550 mm (21.65
in) between the
front rack post
and the rear
door
Using mounting
brackets,
chassis rails,
and slide rails
401 to 634 mm
(15.79 to 24.96
in)
S6800-54HF
Using mounting
brackets,
chassis rails,
and long slide
rails
•Height—43.6 mm
(1.72 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—488 mm
(19.21 in)
28 mm (1.10 in)
for the power
module/fan
tray handle
460 mm (18.11
in) for the
chassis
621 to 854 mm
(24.45 to 33.62
in)
•A minimum of
800 mm (31.50
in) in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
550 mm (21.65
in) between the
front rack post
and the rear
door
Using mounting
brackets,
chassis rails,
and slide rails
401 to 634 mm
(15.79 to 24.96
in)
S6800-54HT
Using mounting
brackets,
chassis rails,
and slide rails
•Height—43.6 mm
(1.72 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—688 mm
(27.09 in)
28 mm (1.10 in)
for the power
module/fan
tray handle
660 mm (25.98
in) for the
chassis
405 to 834 mm
(15.94 to 32.83
in)
•A minimum of
1.0 m (3.28 ft)
in depth
(recommended
)
•A minimum of
130 mm (5.12
in) between the
front rack post
and the front
door
•A minimum of
750 mm (29.53
in) between the
front rack post
and the rear
door
S6800-2C
Using mounting
brackets,
chassis rails,
and slide rails
•Height—44.2 mm
(1.74 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—688 mm
(27.09 in)
28 mm (1.10 in)
for the power
520 to 769 mm
(20.47 to 30.28
in)

12
Switch model Installation
method Chassis dimensions
Distance
between the
front and rear
rack posts
Rack
requirements
module/fan
tray handle
660 mm (25.98
in) for the
chassis
S6800-2C-FC
Using mounting
brackets,
chassis rails,
and slide rails
•Height—44.2 mm
(1.74 in)/1 RU
•Width—440 mm
(17.32 in)
•Depth—688 mm
(27.09 in)
28 mm (1.10 in)
for the power
module/fan
tray handle
660 mm (25.98
in) for the
chassis
520 to 769 mm
(20.47 to 30.28
in)
S6800-4C
Using mounting
brackets
(installed at the
port side),
chassis rails,
and slide rails
•Height—88.1 mm
(3.47 in)/2 RU
•Width—440 mm
(17.32 in)
•Depth—776 mm
(30.55 in)
26 mm (1.02 in)
for the power
module/fan
tray handle
660 mm (25.98
in) for the
chassis
90 mm (3.54 in)
for the
mounting
brackets
518 to 858 mm
(20.39 to 33.78
in)
Using mounting
brackets
(installed at the
power module
side), chassis
rails, and slide
rails
•Height—88.1 mm
(3.47 in)/2 RU
•Width—440 mm
(17.32 in)
•Depth—750 mm
(29.53 in)
660 mm (25.98
in) for the
chassis
90 mm (3.54 in)
for the
mounting
brackets
518 to 858 mm
(20.39 to 33.78
in)

13
Attaching the mounting brackets, chassis rails, and
grounding cable to the chassis
The switch has one mounting position near the network ports and one mounting position near the
power modules for mounting brackets.
The S6800-32Q, S6800-54QF (LS-6800-54QF and LS-6800-54QF-H1), S6800-54QT
(LS-6800-54QT and LS-6800-54QT-H1), and S6800-4C switches each provide three grounding
points: primary grounding point (with a grounding sign), auxiliary grounding point 1, and auxiliary
grounding point 2. The S6800-54QF (LS-6800-54QF-H3 and LS-6800-54QF-H5), S6800-54QT
(LS-6800-54QT-H3), S6800-54HF, S6800-54HT, S6800-2C, and S6800-2C-FC switches each
provide two grounding points: primary grounding point (with a grounding sign) and auxiliary
grounding point 1.
Figure2-11 Mounting and grounding positions on the S6800-32Q switch
(1) Auxiliary grounding point 2
(2) Power module-side mounting position
(3) Primary grounding point
(4) Auxiliary grounding point 1
(5) Port-side mounting position
Figure2-12 Mounting and grounding positions on the S6800-54QF (LS-6800-54QF and
LS-6800-54QF-H1) switch
(1) Auxiliary grounding point 2
(2) Power module-side mounting position
(3) Primary grounding point
(4) Auxiliary grounding point 1
(5) Port-side mounting position
1 2 3 4 5
1 2 3 4 5

14
Figure2-13 Mounting and grounding positions on the S6800-54QF (LS-6800-54QF-H3 and
LS-6800-54QF-H5) switch
(1) Power module-side mounting position
(2) Primary grounding point
(3) Auxiliary grounding point 1
(4) Port-side mounting position
Figure2-14 Mounting and grounding positions on the S6800-54QT (LS-6800-54QT-H3) switch
(1) Power module-side mounting position
(2) Primary grounding point
(3) Auxiliary grounding point 1
(4) Port-side mounting position
2
34
1
21
43

15
Figure2-15 Mounting and grounding positions on the S6800-2C and S6800-2C-FC switches
(1) Power module-side mounting position
(2) Primary grounding point
(3) Auxiliary grounding point 1
(4) Port-side mounting position
Attaching the mounting brackets and chassis rails to the chassis
The mounting bracket and chassis rail installation procedures are the same for the S6800-32Q,
S6800-54QF, S6800-54QT, S6800-54HF, and S6800-54HT switches. For the S6800-54QF
(LS-6800-54QF-H3), S6800-54QF (LS-6800-54QF-H5) and S6800-54QT (LS-6800-54QT-H3), four
screws are required for install a mounting bracket at the port side. For the other models, three screws
are required.
For an S6800-2C, S6800-2C-FC, or S6800-4C switch, use the four screw holes nearest to the port
side and nearest to the power module side to install the mounting brackets at the port side and at the
power module side, respectively.
To attach the mounting brackets and chassis rails to the chassis:
1. Align the mounting brackets with the screw holes in the chassis. Use M4 screws (provided) to
attach the mounting brackets to the chassis.
To install the mounting brackets at the power module side, see Figure2-16, Figure2-17, and
Figure2-18.
To install the mounting brackets at the port side, see Figure2-19, Figure2-20, Figure2-21,
Figure2-22, Figure2-23, Figure2-24, and Figure2-25.
2. Align the chassis rails with the rail mounting holes in the chassis:
If the mounting brackets are in the power module-side mounting position, align the chassis
rails with the screw holes at the front of the side panels (see Figure2-16, Figure2-17, and
Figure2-18).
If the mounting brackets are in the port-side mounting position, align the chassis rails with
the screw holes at the rear of the side panels (see Figure2-19, Figure2-20, Figure2-21,
Figure2-22, Figure2-23, Figure2-24, and Figure2-25).
3. Use M4 screws (provided) to attach the chassis rails to the chassis. As a best practice, use a
torque of 12 kgf-cm (1.18 Nm) to fasten the M4 screws.
Secure the mounting brackets and chassis rails to both sides of the chassis in the same way.
To use super-short slide rails for the S6800-54QF (LS-6800-54QF-H3 and LS-6800-54QF-H5),
you can install the chassis rails through narrow-spacing or wide-spacing installation, depending
on the distance between the front and rear rack posts, as shown in Figure2-21 and Figure2-22.
1
2
3
4

16
Figure2-16 Attaching the mounting brackets and chassis rails to an S6800-32Q switch
(power module-side mounting position for the mounting brackets)
Figure2-17 Attaching the mounting brackets and chassis rails to an S6800-2C/S6800-2C-FC
switch (power module-side mounting position for the mounting brackets)
Figure2-18 Attaching the mounting brackets and chassis rails to an S6800-4C switch (power
module-side mounting position for the mounting brackets)

17
Figure2-19 Attaching the mounting brackets and chassis rails to an S6800-32Q switch
(port-side mounting position for the mounting brackets)
Figure2-20 Attaching the mounting brackets and chassis rails to an S6800-54QF
(LS-6800-54QF-H3 and LS-6800-54QF-H5) switch (port-side mounting position for the
mounting brackets)
Figure2-21 Attaching the mounting brackets and chassis rails (narrow-spacing installation)
to an S6800-54QF (LS-6800-54QF-H3 and LS-6800-54QF-H5) switch (port-side mounting
position for the mounting brackets)