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Chapter 98 Port Protection Switching
OLT2406 User’s Guide
692
The following section lists the commands for this feature.
98.3 Downlink Port Protection Switching
The downlink port protection switching feature creates a working path (active port) and backup path
(backup port) for downlink traffic.
Put downlink PON (GPON) ports into active and backup pairs. Normally, the downlink traffic uses the
working path (traffic is sent out the active port). When the active port is down, the OLT sends out
packets using the backup path (traffic is sent out the backup port).
Table 366 Uplink Port Protection Switching Commands
COMMAND
DESCRIPTION
M
P
show protect-switch msc
Displays MSC uplink port protection switching
configuration. See
information about the port-level protection
switching.
E
3
protect-switch msc group <1|2|3>
accessport [ge-<
slot
>-<
port
>]
[...]
Assigns the downlink (Gigabit Ethernet or PON)
access ports for the specified MSC protection
group. You can assign each access port to one
protection group.
C
13
protect-switch msc group <1|2|3>
activeport msc-<
slot
>-<
port
>
Changes the current active port in the specified
MSC protection group. Meaning it sets through
which of the protection group’s uplink ports the
MSC forwards uplink traffic.
Note the “
show protect-switch msc
”
command only shows configuration, not current
status.
Suppose you set msc-1-1 as the group’s active
uplink port and msc-1-2 as the backup uplink
port, then use the command “
activeport
msc-1-2
”.
The “
show protect-switch msc
” command
shows msc-1-1 as the group’s active uplink port
and msc-1-2 as the backup uplink port but
uplink traffic is sent to msc-1-2.
C
13
protect-switch msc group <1|2|3>
enable
Turns on the specified MSC protection group.
C
13
protect-switch msc group <1|2|3>
msc-<
slot
>-<
port
> msc-<
slot
>-
<
port
>
Assigns the specified MSC protection group’s
active and backup uplink port members.
C
13
no protect-switch msc group <1|2|3>
Deletes the specified MSC protection group
configuration.
C
13
no protect-switch msc group <1|2|3>
accessport [ge-<
slot
>-<
port
>]
[...]
Removes the specified access port
configuration from the specified MSC protection
group (or all of the protection group’s access
ports if you do not specify any).
C
13
no protect-switch msc group <1|2|3>
enable
Turns off the specified MSC protection group.
C
13
no protect-switch msc group all
Removes all of the MSC protection groups.
C
13
Summary of Contents for OLT2406
Page 4: ...Document Conventions OLT2406 User s Guide 4 Desktop Laptop Switch IP Phone Smart T V...
Page 32: ...Table of Contents OLT2406 User s Guide 32 Index 758...
Page 33: ...33 PART I Introduction and Hardware Installation...
Page 63: ...63 PART II Web Configurator...
Page 179: ...Chapter 21 Classifier OLT2406 User s Guide 179 Figure 112 Classifier Example...
Page 182: ...Chapter 22 Policy Rule OLT2406 User s Guide 182 Figure 113 Advanced Application Policy Rule...
Page 186: ...Chapter 22 Policy Rule OLT2406 User s Guide 186 Figure 114 Policy Example...
Page 248: ...Chapter 28 Loop Guard OLT2406 User s Guide 248 Figure 151 Advanced Application Loop Guard...
Page 393: ...393 PART III CLI Commands...
Page 581: ...Chapter 78 VoIP OLT2406 User s Guide 581...
Page 725: ...725 PART IV Troubleshooting Specifications Appendices and Index...