Cisco 194424 - Interface Module ISDN-BRI Manual do Utilizador descarregar pdf (Página 20)

network-clock-priority

MOD-20

Release 12.0(4) T

If the chosen clocking port becomes inactive, the system searches for clock on the active

TE-conﬁgured ports in the following order:

1 Ports conﬁgured as network-clock-priority high in order from lowest (1) to highest (4).

2 Ports conﬁgured as network-clock-priority low in order from lowest (1) to highest (4).

If the originally chosen port then reactivates, it resumes its role as clock source regardless of its

network-clock-priority setting.

If you enter either the no network-clock-priority low or the no network-clock-priority high

command, the network clock priority defaults to low.

Example

The following example conﬁgures BRI voice port 1 as a ﬁrst priority clock source:

interface bri 1

network-clock-priority high

Related Commands

Command Description

network-clock-select Speciﬁes a selection hierarchy for the clock sources.

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Cisco 194424 - Interface Module ISDN-BRI Manual do Utilizador Página 20