Cisco 15454-DS1-14= - 1.544Mbps Expansion Module Manuel de service Page 164

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TraverseEdge 2020 Applications and Engineering Guide, Chapter 9: Operations Communications
Page 9-4 Turin Networks Release 5.0.x
Although the behavior of the R1 and R2 ports are different, both R1 and R2 ports allow the user to setup
TN-Relay for remote relay of non-Turin Networks IP-based management traffic and to setup VPN for TN-
Xpert (EMS) connectivity.
NOTE: All three Ethernet ports must be on different subnets.
NOTE: *In order to use these IP address to gain remote IP access, these IP addresses must be adver-
tised. Setting the ADV=Y will advertise the IP address.
9.2.3 Rear Serial Communications Port
A serial communications port is provided at the rear of the shelf between the two Ethernet ports. Refer to
Figure 9-5. This is a male DB-9 sub-miniature connection that may be used with a straight-through cable
with female connectors at both ends to connect to a users laptop computer. Using a roll-over cable the
user can connect a modem to the serial interface port to remotely access the system. This interface is pro-
vided as an as needed TL-1 interface, most provisioning and Craft access will be performed through the
front User Interface RJ-45 Craft port.
Figure 9-5 Rear Serial Interface Port
Pinouts for the rear Serial Interface Port can be found in the following table.
Table 9-2 Rear Serial Interface Port Pinouts
Pin # Description
1
CD (Carrier Detect)
2
TD (RS232 Transmit Data
3
RS (RS232 Receive Data)
4
DTR (Data Terminal Ready)
5
SG (Signal Ground)
6
DSR (Data Set Ready)
7
RTS (Request to Send)
8
CTS (Clear to Send)
9
RI (Ring Indicator)
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