H3C, 3Com AD

H3C, 3Com AD

HP’s H3C or 3Com series calls this attribute priority and their table is very different, compared to the Cisco. Static route has default value of 60. Of course that you can change all the priorities for all routing protocols and every static route can have their own priority.

Routing Protocol / Approach	Priority
Direct	0
OSPF	10
IS-IS	15
STATIC	60
RIP	100
OSPF ASE (AS external)	150
OSPF NSSA (not-so-stubby-area)	150
IBGP	255
EBGP	255
Unknown	256

Putting It All Together

I have just described only few vendors and their version of AD. Now, I will try to put it all into one table.

Protocol	Cisco	Mikrotik	Juniper	H3C, 3Com
Directly connected	0	0	0	0
Static	1*	1	5	60
OSPF internal	110	110	10	10
OSPF AS external	110	110	150	150
OSPF NSSA	110	110	150	150
IS-IS Level 1 internal	115	-	15	15
IS-IS Level 2 internal	115	-	18	15
IS-IS Level 1 external	115	-	160	15
IS-IS Level 2 external	115	-	165	15
RIPv1, RIPv2, RIPng	120	120	100	100
eBGP	20	20	170	255
iBGP	200	200	170	255
Unknown	255	-	-	256

*Since IOS 12.2, the administrative distance of a static route with an exit interface is 1. Prior to the release of 12.2 it was in fact 0. Static route out an interface is recognized somewhere between 0 and 1. Static route out an interface is more trustworthy than Static route to next-hop address.
From this table we can see that Cisco and Mikrotik have similar tables and Juniper and H3C have similar tables.
If you have anything interesting to this topic, please share your knowledge with us in comments.

Comparing ISDN configuration with HP MSR with Cisco configuration 

HP MSR Router configuration

MSR201X_5.20.R2315 is the working IOS for HP MSR20-11  routers this ios is 5 month old ios
latest is R2317, Having the ISDN debugs in IOS .

sysname cb0659 

#

interface Dialer2

link-protocol ppp

ppp authentication-mode chap

ppp chap user cb0659 ------------Should be same as in cisco devices (dialer remote-name cb0659)

ppp chap password simple cisco

ip address 172.16.13.149 255.255.255.252

dialer enable-circular

dialer-group 1

dialer route ip 172.16.13.150 user cb0659 broadcast 0899999:  ----Remote ip address and user name should right (user name should match with cisco dialer remote-name cb0659)  . Required to broadcast the user.

#

interface Bri1/0

description ### Connected to anoopp3com@gmail.com Name ###

link-protocol ppp

ppp authentication-mode chap

dialer enable-circular

dialer-group 1

dialer circular-group 2

Dialer-rule 2 ip permit  (Permitting isdn traffic)

 Note: There no relation with user create local in HP device.No need to create the 

Local-user cb0659
 password simple XXXX
 service-type ppp

dialer circular-group 2 = interface Dialer2

Cisco configuration for ISDN

Username cb0659 password cisco123

interface Dialer37

 description XXXXXXX

 ip address 172.16.13.150 255.255.255.252

no ip redirects

 no ip unreachables

 no ip proxy-arp

 encapsulation ppp

 dialer pool 1

 dialer remote-name cb0659--------Should be same in HP dialer 2(ppp chap user cb0659)

 dialer idle-timeout 180

 dialer caller 0000000

 dialer-group 1

 no cdp enable

 ppp authentication chap

end

Note:- isdn switch-type basic-net3 in cisco is equal to the default parameter in Bri(L2) in MSR HP router 


ISDN-PROTOCOL <type> dss1



isdn switch-type basic-net3  = to =dss1(default in HP msr routers)


Some commands for isdn 


[0704]dis isdn active-channel

Bri1/0

  No active call

[0704]

[0704]dis isdn call-info
Bri1/0(User-side) : DEACTIVE (this not good L3 connection is not activated) 
  Link Layer 1:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 2:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 3:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 4:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 5:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 6:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 7:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 8:  TEI = NONE, State = TEI_UNASSIGNED
  Network Layer: 0 connection(s)

[704]
[704]dis isdn call-info interface Bri 1/0
Bri1/0(User-side) : DEACTIVE
  Link Layer 1:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 2:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 3:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 4:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 5:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 6:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 7:  TEI = NONE, State = TEI_UNASSIGNED
  Link Layer 8:  TEI = NONE, State = TEI_UNASSIGNED
  Network Layer: 0 connection(s)

[cb0]
[cb0]dis isdn call-record interface Bri 1/0  (equal to cisco show isdn call-history) 

Bri1/0
-------------------------------------------------------------------------------
Call Calling        Called         Start             Stop              Seconds
Type Number         Number         Time              Time              Used
-------------------------------------------------------------------------------

  No call record