Lucent Technologies Definity Release 8.2 Atm Installation Manual

							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-3 Acquiring ATM Addresses 
5
Table 5-2. ATM address formats 
FormatLength 
(hex characters) Description (high to low order)
Data Country 
Cod e (DCC)2 Ad d ress Format Identifier (AFI)
(39 for DCC)
4 Data Country Cod e
20 Hig h-Ord er Domain Sp ecific  Part (HO-DSP)
12 End System Id entifier (ESI)
2 Selector
International Cod e
Designator (ICD)2 Ad d ress Format Identifier (AFI)
(47 for ICD)
4 International Cod e Desig nator
20 Hig h-Ord er Domain Sp ecific  Part (HO-DSP)
12 End System Id entifier (ESI)
2 Selector
ISDN E.164 2 Ad d ress Format Identifier (AFI)
(45 for E.164)
16 E.164 ad d ress
8 H i g h- Or d e r  D om ai n  Sp e c i f ic  Par t  ( H O- D SP)
12 End System Id entifier (ESI)
2 Selector
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-4 Administering ATM Switch 
5
Administering ATM Switch
To  administer the ATM switc h, refer to your switc h’s q uic k referenc e g uid e. 
Administering DEFINITY ECS
The DEFINITY ECS switc h software p rovid es 2 kind s of ATM servic e: 
nATM Port Network Connectivity (ATM-PNC)
nATM Circuit Emulation Service (ATM-CES)
Table 5-3 outlines imp ortant c onc ep ts to ob serve when ad ministering  ATM.
Table 5-3. General DEFINITY ECS ATM parameters 
Concept Description
PNC d up lic ation If you are installing  or up g rad ing  a c ritic al reliab ility system, you must enab le 
the PNC d uplication on the system-parameters c ustomer-op tions sc reen 
(init p assword required ) before the feature can be used . If it is enabled, you 
must further
nAdd pnc-a or pnc-b to c ommand  string s to c larify whic h c arrier the ATM 
interface circuit p ack is in
nSpec ify the loc ation of the ATM interfac e c irc uit p ac k serving  as the 
d uplicate
The ATM interface circuit p ack in the A c arrier must be in the same p ort 
network as the B c arrier. If not, an alarm is issued. You need  not ad minister 
ATM interfac e c ircuit p ac ks serving  as b ackup s to eac h other with the same 
p arameters. 
Fib er links You d o not need to ad minister fib er links for ATM-PNC. Information on the 
ATM c irc uit p ac k screen id entifies whic h p ac ks are used for PNC 
(endp oint-1), and  end p oint-2 is ad ministered on the ATM switc h.
Remote switch 
ad ministrationA remote switch c onnec ted  with a p ermanent virtual c irc uit (PVC). The 
DEFINITY system rec og nizes the remote switc h as a nod e with c omp atib le 
c irc uit p arameters at the other end of an emulated  circ uit.
You c an c onnec t a remote switch to the DEFINITY with one or more 
CES-emulated  c ircuits.  In suc h a c ase, the emulated  c irc uits remain 
discrete.
Synchronization PNC—All synchronization is derived from the ATM switch provid ing  port 
c onnectivity. The ATM switc h ob tains sync hronization from either a sync  
sp litter attac hed  to one or two DS1 card s or from the ATM network.
CES—Synchronization is d erived the same way it is in a non-ATM-PNC or 
ATM-PNC environment, whic hever app lies.
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-5 Administering DEFINITY ECS 
5
ATM Port Network Connectivity (ATM-PNC) 
Eac h DEFINITY p ort network must b e translated  in the PPN’s sc reen with the full 
ATM ad d ress (The ATM switc h p refix, p lus the p ort network’s ESI, p lus a Selec tor 
of 0) that uniq uely id entifies it.
Use the p roc ed ure in Table 5-4
 to ad minister ATM-PNC:
Table 5-4. ATM-PNC administration
ÖStep Action Command Description
1. Log  on DEFINITY 
EC S s w i t c hUse the init
 log in to log  on to the DEFINITY switc h.
NOTE:
An init
 log in is required  to c hange c ustomer 
options and will b e c halleng ed b y Ac c ess 
Sec urity Gateway (ASG). Contac t your 
regional CSA (c ustomer software 
administrator) to p erform this func tion.
2. Turn on 
ATM-PNCc hang e 
system-p arameters 
c ustomer-op tionsThe Customer Options sc reen (Screen 5-2
) d isp lays.
3. Set the mod e to 
yesSe t Async.Transfer Mode (ATM) PNC?
 field  to 
y
.
4. If d up lic ated  
PNC (c ritic al 
reliability), set 
PNC d up lic ationSet the PNC Duplication?
 field  to y
5. Log  off the 
DEFINITY ECSLog  off the DEFINITY system administration terminal.
6. Log  onto the 
DEFINITY ECSUse the craft
 log in to log  on to the DEFINITY switc h 
(ig nore any alarms at this time).
NOTE:
The init
 log in is no long er required .
7. Ad minister ATM 
PN CUse the ATM worksheet in Appendix A, ‘‘Baselining 
the Customer’s Configuration’’ to rec ord  the 
c onfig uration.
8. Ad d  new PNC ad d  p nc  next Ad d  the next PNC.
9. Set loc ation 
ad dressSet the Location:
 field  to the ad dress of the ATM 
circuit pack (in 01C01
 - c ab inet, c arrier, slot format).
10. Assign network 
nameType a name in the Name:
 field to assign a uniq ue, 
15-c harac ter p ort network name.
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-6 Administering DEFINITY ECS 
5
11. Set the MAC 
ad dress
(Step s 10-13)Se t Address format 
 to one of the following :
E.164 ATM private
, DCC
, or ICD
NOTE:
If other ATM ap p lic ations are installed ask the 
ATM system administrator to d etermine whic h 
add ress format to use. The system d efault is 
DCC.
12. Fill in information 
from worksheetSe t HO DSP:
 xxxxxxxx, 
fill in information from the 
ATM worksheet (Appendix A, ‘‘Baselining the 
Customer’s Configuration’’).
13. Enter the ESI 
ad dressType in the ESI from the ATM worksheet (Appendix A, 
‘‘Baselining the Customer’s Configuration’’) (MAC 
ad dress) of the TN2305/TN2306 in the EPN.
NOTE:
The first 13 bytes auto set after initial entry. 
Just enter the MAC ad d ress from eac h 
c olumn for eac h TN2305/TN2306 c irc uit 
pack.
14. Set the Sel field Set the Sel: field to 00
.
NOTE:
Steps 11-13 make up the 20-b yte ATM 
address.
15. If d up lic ated  
PNC (c ritic al 
reliability), 
enab le PNCc hang e 
system-p arameters 
duplicationSet Enable Operation of SPE Duplication?
 
field to y
Set Enable Operation of PNC Duplication?
 
field to y
 (Screen 5-4
)
16. Rep eat for all 
PN sRep eat Step s 7-13 until all port networks are 
ad ministered.
17. Chec k 
ad ministrationlist atm pnc
Verify that all ATM c onnec tions are administered .
18. Chec k linkslist sys-link
Types EAL (EPN) and  PACL (all PNs) should  d isp lay.
19. Ad minister the 
DEFINITY ECS 
sync hronizationchange 
synchronizationSync hronize all sig nals.
20. Set primary 
timing  referenc eSe t primary
: atm-sw
.
21. Set sec ond ary 
timing  referenc eSe t secondary
: atm-sw
. Press Enter to effec t the 
c hang es.
22. Save translations save translations Save translations to system d isk.
Table 5-4. ATM-PNC administration — Continued
ÖStep Action Command Description
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-7 Administering DEFINITY ECS 
5
ATM Circuit Emulation Service (ATM-CES) 
ATM Circ uit Emulation Servic e (ATM-CES):
nCan b e ad ministered
— as an ATM-CES d irec t c onnec t
— throug h an ATM network using  PVCs
Both p roc ed ures are in Table 5-8
, under  ‘‘ATM-CES administration 
procedure’’ on page 5-12.
nUses ATM emulated  c irc uits instead of physic al T1/E1 tie-trunks out to the 
ATM network.
nUses up  to 8 sig naling  g roup s per TN2305/TN2306 to c reate virtual 
trunking.
nUses b earer (B) and  signaling  (D) c hannels, similar to ISDN fac ilities b ut 
d oes not sup p ort nonfac ility assoc iated  sig naling  (NFAS).
nUses c hannels insid e eac h sig naling  g roup , whic h ap p ear as if they were 
p orts on the TN2305/TN2306 c irc uit p ac k. Hereafter, these are referred  to 
as p orts.
nUses c onstant b it-rate (CBR) sig nalling over p ermanent virtual 
connec tions (PVCs).
nHas a transp arent DEFINITY feature set to other loc ations throug h 
narrowb and  QSIG (N-QSIG) or distrib uted c ommunic ations system over 
ISDN-PRI (DCS+ )
NOTE:
Bec ause ATM trunks always ap p ear as ISDN-emulated  trunks, they 
d o not sup p ort DCS, only DCS+ .
ATM-CES rules 
Table 5-5 lists several g uid elines for ATM-CES ad ministration. 
						

							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-8 Administering DEFINITY ECS 
5
Table 5-5. ATM-CES administration rules
Rule How to administer or confirm
Both end s of the emulated  c irc uit must have 
the same numb er of c hannelsTy p e change signaling-group 
siggrpnbr and  p ress En t e r; go to sc reen 2
Both end s of the emulated  c irc uit must have 
the same number of trunks.Ty p e  change trunk-group 
trkgrpnbr 
and  p ress En te r; g o to sc reen 6.
Both end s of the emulated  c irc uit must use 
the same c hannel numb ers.Ty p e  change signaling-group 
siggrpnbr and  p ress En t e r ; g o to 
sc reen 2.
In the p ort-to-c hannel mapp ing , use the 
same c hannel numb ers for b oth end s of 
the trunk.
Eac h end  of the trunk may use d ifferent p ort 
numb ers on the resp ec tive ATM c irc uit 
p acks.Ty p e  change trunk-group 
trkgrpnbr 
and  p ress 
En te r; g o to sc reen 6.
The same p ort numb ers on the c irc uit 
p ac ks need  not b e used  on the two end s 
of the emulated  c irc uit.
The maximum numb er of emulated  c irc uits 
(sig naling  g roup s) on a sing le TN2305 
circuit pack is 8.A c irc uit p ac k c an have more than one 
sig naling  g roup  and  more than one 
D-c hannel. The D-c hannel from one 
emulated  c irc uit c annot sig nal for the 
b earer c hannels of another emulated  
c irc uit (no NFAS for virtual c irc uits).
A minimum of 7 p orts must b e ad ministered 
for eac h emulated  c irc uit (sig naling  g roup ).Bec ause this inc lud es the D-c hannel, at 
least 6 B-c hannels and  the D c hannel 
must b e ad ministered  in a sig naling  
group.
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-9 Administering DEFINITY ECS 
5
The D c hannel must b e in a p ort b etween 
009 and  032.Ty p e  display signaling-group 
siggrpnbr and p ress En t e r; g o to sc reen 2 
to verify.
The D c hannel is automatic ally p op ulated  
in c hannel 24 (T1) or in c hannel 16 (E1).
The TN2305/TN2306 c irc uit p ac ks p rovide 
up  to 248 p orts for trunking .A circuit pack has 256 ports, but ports 1 
throug h 8 are reserved  for future use. Of 
the 248 availab le p orts, 8 are for 
D-c hannels, and  240 are for B-c hannels.
See 
Table 5-6 and  Table 5-7 for details 
ab out p ort and  trunk g roup  c ap ac ities for 
the TN2305/TN2306 c irc uit p ac k and  the 
DEFINITY ECS switc h.
A trunk g roup  may c ontain either ISDN 
trunks or ATM trunks, b ut not b oth
Table 5-6. TN2305/TN2306 CES trunk capacities 
Bearer ports per signaling 
group (B channel)Signaling groups per 
TN2305/TN2306 (D-channel)To t a l  p o r t s  
used 
1
1. The c ircuit p ack p rovid es 256 p orts, b ut p orts 1 through 8 are reserved  for future use.
T1:
 23
E1
: 308
8192
248
Ta b l e  5 - 5 .ATM-CES administration rules — Continued
Rule How to administer or confirm
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-10 Administering DEFINITY ECS 
5
Trunk groups 
At least one trunk g roup  is typ ic ally c reated  for eac h remote switc h with these 
attrib utes (see Screen 5-8
):
nGroup Type 
field is isdn
nCarrier medium 
field is atm
nDial Access? 
field  is always n
nTN2305/TN2306 may have Trunk Ac c ess Cod es (TAC), b ut these are for 
rep orting  p urp oses only and  c annot b e d ialed .
nCDR rec ord s for ATM trunk c alls are maintained . 
NOTE:
Release 7 introd uc ed  3-d ig it p ort numb ers for ad ministering a CES 
trunk, and  CMS c annot read  the old 2-d ig it numb ers. Release 8 CMS 
software c an read  both the 2- and  3-d igit p ort numb ers.
nA trunk g roup may inc lud e p orts from more than one of the ATM c irc uit 
p ac ks in the system.  This enab les same mod ule p referenc e, the feature 
that g ives p referenc e to outg oing  trunks on the same p ort network as the 
orig inator.
nATM trunk g roups c an only c ontain p orts on ATM board s, and  p orts on 
ATM board s c annot b e assig ned  to non-ATM trunk g roup s.
ATM-CES trunk board
When ad ministered  as a trunk b oard , the TN2305/TN2306 c an have up  to 8 ATM 
signaling groups with up to 30 members per signaling group over an 
OC-3/STM-1 c onnec tion. Althoug h the ATM b oard  d oes not have p hysic al p orts, 
Table 5-7. DEFINITY ECS trunk capacities by model 
Capacity c, csi, si r
Maximum trunks p er trunk g roup 99 255
Maximum numb er of trunk g roup s 99 666
Maximum numb er of trunks in the system 400 4000
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							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-11 Administering DEFINITY ECS 
5
software makes the ATM b oard  ap p ear as if it d oes. This c onc ep t is d ep ic ted  in 
Figure 3-1
. Multip le TN2305/TN2306 c irc uit p ac ks in a p ort network c ould  
c onnec t to different ATM switc hes.
Figure 5-1. DEFINITY signaling groups and members for ATM trunking
nEac h of the 248 p orts in the ATM trunk g roup  are either B-c hannels or  
D-c hannels.
nEac h B-c hannel has an assoc iated  maintenanc e ob jec t with a very simp le 
maintenanc e strateg y. This is d one so that any of the virtual p orts on a 
sing le ATM interfac e c irc uit p ac k c an b e memb ers of d ifferent trunk 
g roups. When a trunk g roup  is b usied  out, only those p orts in that trunk 
g roup are taken out of servic e. Bec ause all p orts assoc iated  with a sing le 
D-c hannel follow the same PVC, you c annot test them ind ivid ually. Figure Notes
1. DEFINITY ECS PPN or EPN
2. TN2305/TN2306 c irc uit p ac k in 
any port
3. Sig naling  g roups (maximum 8)4. Ports 
24 maximum (T1), including D-c hannel
31 maximum (E1), includ ing  D-c hannel
1
cydaces LJK 111199
24
3 
						

							DEFINITY ECS Release 8.2 ATM Installation,
Upgrades, and Administration  555-233-124  Issue 1
April 2000
Administering ATM-PNC and ATM-CES 
5-12 Administering DEFINITY ECS 
5
ATM-CES administration procedure 
Table 5-8 c ontains ATM-CES ad ministration for
nATM sig naling  g roup s
nATM-CES d irec t-c onnec t c onfig urations (two CES c irc uit p ac ks linked b y 
fib er, with no intervening  switc hes). Ob serve the note in step 16.
NOTE:
The sc reens shown are for a Release 8r p latform. The sc reen numb ers may 
d iffer for Release 8c , Release 8c si, and  Release 8si p latforms.
Table 5-8. ATM-CES administration
ÖStep Action Description
1. Set the software 
versionTy p e  change system-parameters customer-options and  
press 
En te r. (init log in req uired )
The Customer Options screen (Screen 5-2
) d isplays.
2. Set the version field Up g rad es only: Set the G3 Version field  to V8.
Go to screen 2
3. Turn on ATM trunking Set the Async. Transfer Mode (ATM) Trunking? 
field  to y (Screen 5-2
).
Go to screen 3.
4. Ad minister as 
ISDN-PRISe t t h e ISDN-PRI field  to y (Screen 5-3
).
Pre s s 
En te r to save the c hang es.
5. Log off/on Log  in as c raft
6. Install the circ uit 
packsInstall the TN2305/TN2306 circuit p ack and  wait for it to 
initialize (ab out 4 minutes )
7. Connec t the fib er 
op tic  cab leAttac h the fib er optic  c able to the circuit p ack and  to the 
ATM  s w i t c h .
8. Look up  ATM circ uit 
p ack loc ationsTy p e  list configuration atm and  p ress Enter. The name 
for this circuit p ack ap p ears as ATM INTERFACE (or ATM 
INTF).
9. Ad minister the c irc uit 
pack personalityTy p e  add atm trunk-board 
UUCSS and press Enter. The 
ATM Trunk-Board  sc reen (Screen 5-5
) d isp lays.
10. Type a name for the 
ATM b oardTyp e the name of the ATM interfac e c ircuit p ack 
(15 alp hanumeric  c harac ters) in the Name field .
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