Oam Diag; Access Control - ZyXEL Communications MetroGigabit MGS3750-28F User Manual

Table 43 Rest art Syst em Screen ( cont inued)
LABEL
Secondary Host
Select Rest art
Type
Apply

7.1.3 OAM Diag

Use t his screen t o run Virt ual Cable Test ( VCT) diagnost ics. Check t he cable st at us. The result s can
be norm al, short circuit , or open circuit .
Figure 51 OAM Diag Screen
The following t able describes t he fields in t his screen.
Table 44 OAM Diag Screen
LABEL
Virt ual Cable Test : Ent er a port num ber and click Det ect t o perform a physical wire- pair t est of t he Et hernet
connect ions on t he specified port ( s) .
Port
Det ect
Twist ed- pair
St at us
locat e( m et ers)

7.2 Access Control

Ent er t he Logins page t hen click on SNMP t o configure t he SNMP prot ocol. Click on Logins t o add
adm inist rat ors for t he Swit ch.
Chapter 7 Management
DESCRIPTION
When t he Swit ch st art up, it will run t he secondary host soft ware. This num ber is t he
soft ware version on t he Swit ch and it will change once you upgrade/ downgrade it .
Select Re st a r t t o rest art t he syst em direct ly.
Select Re st a r t W it h Fa ct or y D e fa u lt s t o rest ore t he syst em t o it s default fact ory
set t ings.
Click Apply t o save your changes t o t he Sw it ch's run- t im e m em ory. The Swit ch loses t hese
changes if it is t urned off or loses power.
DESCRIPTION
Ent er a port num ber t hat you want t o run t he virt ual cable t est .
Click D e t e ct t o run t he virt ual cable t est .
This field displays t he net work cable sequence.
When t his field displays N ORM AL, I t m eans t he st at us is norm al.
When t his field displays SH ORT, I t m eans t he st at us is short circuit .
When t his field displays OPEN , I t m eans t he st at us is open circuit .
This field det ect s t he dist ance of t he error lacat ions. The m axim um det ect ing dist ance
of 100M port is 181 m et ers, and GE port is 175 m et ers.
MGS3750-28F User's Guide
63