Cisco Asr 1000 Series Aggregation Services Routers Sip And Spa Software Configuration Guide, Cisco Ios - Cisco ASR 1000 Series Software Configuration Manual
Aggregation services routers sip and spa, cisco ios xe everest 16.5
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Also See for ASR 1000 Series:
- Configuration manual (442 pages) ,
- Replacing (120 pages) ,
- Common criteria operational user guidance and preparative procedures (72 pages)
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Configuring the Network Clock for the 2-Port Gigabit Synchronous Ethernet SPA on a Cisco ASR 1000 Series Router
Command
Router(config)# network-clock quality-level {tx |
rx} <value> {interface <interface name>
<slot/card/port> | external <slot/card/port> |
controller <slot/card/port>}
Example:
Router(config)#
QL-PRC
Router(config)# network-clock output-source line
<priority> {interface <interface_name> | controller
{t1 | e1} <slot/card/port>} {external
<slot/card/port> [t1 {sf | efs | d4} | e1 [crc4| fas| cas
[crc4] | 2m | 10m] }
Example:
Router(config)#
line
1
Router(config)# network-clock output-source
system <priority> {external <slot/card/port> [t1
{sf | efs | d4} | e1 [crc4| fas| cas [crc4] | 2m | 10m] }
Example:
Router(config)#
system
Router(config)# [no] network-clock
synchronization participate <slot number>
Example:
Router(config)#
synchronization participate
Cisco ASR 1000 Series Aggregation Services Routers SIP and SPA Software Configuration Guide, Cisco IOS
XE Everest 16.5
138
network-clock quality-level
external
e1
4/0/0
crc4
network-clock output-source
interface
GigabitEthernet3/0/0
network-clock output-source
external
55
3/0/1 t1 efs
[no] network-clock
2
Purpose
Specifies the QL value for line or external timing
input or output. The value is based on a global
interworking Option.
• If Option 1 is configured, the available values
are QL-PRC, QL-SSU-A, QL-SSU-B, QL-SEC,
and QL-DNU.
rx
• If Option 2 is configured with GEN 2, the
available values are QL-PRS, QL-STU,
QL-ST2, QL-TNC, QL-ST3, QL-SMC, QL-ST4
and QL-DUS.
• If option 2 is configured with GEN1, the
available values are QL-PRS, QL-STU,
QL-ST2, QL-SMC, QL-ST4 and QL-DUS
This command is not supported for
Note
synchronous ethernet interfaces.
Transmits the line clock sources to external timing
output interfaces.
A line can be configured to be the output
Note
source for only one external interface.
This command provides the station clock output as
per G.781. We recommend that you use the interface
level command instead of global commands. Global
command should preferably be used for interfaces
that do not have an interface sub mode. For more
information on configuring network clock in interface
level mode, see
Configuring the Network Clock in
Interface Configuration Mode , on page
Allows transmitting the system clock to external
timing output interfaces.
This command provides station clock output as per
G.781. We recommend that you use the interface level
command instead of global commands. Global
command should preferably be used for interfaces
that do not have an interface sub mode. For more
information on configuring network clock in interface
level mode, see
Configuring the Network Clock in
Interface Configuration Mode , on page
Enables or disables a slot from participating in
network-clock algorithm.
By default all slots are participating slots.
Note
A slot cannot be disabled from participation
if it's primary source, secondary source, or
system to external is valid.
Configuring the Ethernet SPAs
139.
139.
OL-14127-17
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