TCU 02¶

This is basically a SIU 02 re-packaged from 1U into the RBS6000 form-factor.

Connectors¶

Power¶

It uses the same connector like e.g. the DUL 20 or DUG 20 units.

Console¶

This is an RJ45 Ethernet port.

It is configured to a fixed IP address of 192.168.1.1/24 and provides telnet + SSH access.

The default user name is admin; the default password is hidden.

You will get access to a command line interface:

Trying 192.168.1.1...
Connected to 192.168.1.1.
Escape character is '^]'.

login: admin
Password: 
STN CLI - ready
OSmon>

Clock¶

The external clock port is labeled "GPS", and is now a 8-pin GPS connector similar to the DUL 20 or DUS 20 and as such can connect to a GPS 02. This instead of 10-pin SYNC connector as on the SIU 02.

E1/T1¶

There are 8 E1/T1 ports, on 4 RJ-45 connectors. Same dual E1/T1 pinout as DAHDI cards.

Pinout TODO

Transport Network¶

• 4x RJ45 Ethernet
• 4x 1G SFP cages for the Transport Network (TN).

The ports are combo, ie, you must choose a RJ-45 OR SFP (max 4 TN ports active).

Configuration¶

Basic Configuration¶

 
# Start Transaction
starttransaction trans1

# Hostname
setmoattribute trans1 STN=0 stn_name TCU0201-lab

# settime Year(1970->) Mon(1-12) Day(1-31) Hour(0-23) Min(0-59) Sec(0-59) Msec(0-999)
settime 2020 11 27 19 30 00 000

# Clock input from GPS
setmoattribute trans1 STN=0,Synchronization=0 synchType clockInput

# Create E1 interface 0
createmo trans1 STN=0,E1T1Interface=0

# Setup E1 port 0 to transmit timing from local src, and do not use any timing received on the line.
setmoattribute trans1 STN=0,E1T1Interface=0 type E1
setmoattribute trans1 STN=0,E1T1Interface=0 transmitClockSource localTiming
setmoattribute trans1 STN=0,E1T1Interface=0 receiveClockSource notUsed

Transport Network (L2/L3)¶

# Create Ethernet Interface/L2
createmo trans1 STN=0,EthernetInterface=WAN
setmoattribute trans1 STN=0,EthernetInterface=WAN portId TN_A
setmoattribute trans1 STN=0,EthernetInterface=WAN mode AUTO

# VLAN group for 2G ABISoIP and OAM
createmo trans1 STN=0,VLANGroup=WAN
setmoattribute trans1 STN=0,VLANGroup=WAN depLinkLayer STN=0,EthernetInterface=WAN

# ABISoIP VLAN
createmo trans1 STN=0,VLANGroup=WAN,VLAN=2G
setmoattribute trans1 STN=0,VLANGroup=WAN,VLAN=2G tagValue 670
setmoattribute trans1 STN=0,VLANGroup=WAN,VLAN=2G tagged true

# OAM VLAN
createmo trans1 STN=0,VLANGroup=WAN,VLAN=OM
setmoattribute trans1 STN=0,VLANGroup=WAN,VLAN=OM tagValue 770
setmoattribute trans1 STN=0,VLANGroup=WAN,VLAN=OM tagged true

# IP Interfaces/L3 - ABISoIP
createmo trans1 STN=0,IPInterface=2G
setmoattribute trans1 STN=0,IPInterface=2G primaryIP_Address 10.245.67.10
setmoattribute trans1 STN=0,IPInterface=2G primarySubNetMask 255.255.255.0
setmoattribute trans1 STN=0,IPInterface=2G depLinkLayer STN=0,VLANGroup=WAN,VLAN=2G
setmoattribute trans1 STN=0,IPInterface=2G trustDSCP true

# IP Interfaces/L3 - OAM
createmo trans1 STN=0,IPInterface=OM
setmoattribute trans1 STN=0,IPInterface=OM primaryIP_Address 10.245.77.10
setmoattribute trans1 STN=0,IPInterface=OM primarySubNetMask 255.255.255.0
setmoattribute trans1 STN=0,IPInterface=OM defaultGateway 10.245.77.1
setmoattribute trans1 STN=0,IPInterface=OM depLinkLayer STN=0,VLANGroup=WAN,VLAN=OM
setmoattribute trans1 STN=0,IPInterface=OM trustDSCP true
setmoattribute trans1 STN=0 depIP_interface stn=0,ipinterface=OM

# NTP Server - System Clock
setmoattribute trans1 STN=0 systemClockTimeServer 10.1.1.1
setmoattribute trans1 STN=0 systemClockTimeServerType NTP
setmoattribute trans1 STN=0 STN_systemClockUDP_Port 123

ABISoIP Configuration¶

# Trunk Group IP Transport
createmo trans1 STN=0,TGTransport=BTS01-TG01
setmoattribute trans1 STN=0,TGTransport=BTS01-TG01 depIP_interface stn=0,ipinterface=2G
setmoattribute trans1 STN=0,TGTransport=BTS01-TG01 pgw_ip_address 10.245.70.15
setmoattribute trans1 STN=0,TGTransport=BTS01-TG01 DSCP_L2TP_CP 48

# Super Channel 
createmo trans1 STN=0,TGTransport=BTS01-TG01,SuperChannel=0
setmoattribute trans1 STN=0,TGTransport=BTS01-TG01,SuperChannel=0 depE1T1Interface 0

Optional¶

# NTP - Possibly for Stratum 0 timing reference? 
setmoattribute trans1 STN=0,synchronization=0 synchType timeServer
setmoattribute trans1 STN=0,synchronization=0 DSCP_synchronization 48 !DSCP for Synchronization!
setmoattribute trans1 STN=0,synchronization=0 depIP_interface stn=0,ipinterface=OM
createmo trans1 STN=0,synchronization=0,Timeserver=TS1
setmoattribute trans1 STN=0,synchronization=0,Timeserver=TS1 timeServerType NTP
setmoattribute trans1 STN=0,synchronization=0,Timeserver=TS1 STN_TS_UDP_Port 123
setmoattribute trans1 STN=0,synchronization=0,Timeserver=TS1 TS_IP_Address 10.1.1.1
setmoattribute trans1 STN=0,synchronization=0,Timeserver=TS1 TS_Priority 1

# Route for ABISoIP interface 
createmo trans2 STN=0,RoutingTable=0,IPRoute=2G
setmoattribute trans1 STN=0,RoutingTable=0,IPRoute=2G forwardingInterface STN=0,IPInterface=2G
setmoattribute trans1 STN=0,RoutingTable=0,IPRoute=2G nextHopIpAddress 10.245.67.1
setmoattribute trans1 STN=0,RoutingTable=0,IPRoute=2G destIpSubnet 10.245.70.0/24
setmoattribute trans1 STN=0,RoutingTable=0,IpRoute=2G admDistance 2

Configuration Commit¶

# Commit and close 
checkconsistency trans1
commit trans1
endtransaction trans1