I am trying to implement RBSCP on two 3845s running 15.1(4)M1 Adv Enterprise over a satellite link. The "show" commands all look correct, but whenever I policy route my machine through the RBSCP tunnel I dont even make it to the opposite side. However, if I remove the "tunnel mode RBSCP" command so it acts like a regular GRE tunnel, I route through it just fine. So I know its not a NAT, routing issue. Here are my configs.
Local Side:
object-group network RBSCP_Networks
host 10.10.101.150
!
object-group service RBSCP_Ports
tcp
132
esp
ahp
ip (I want to just try to route all traffic through it for now, I have tried it with just TCP and it still didnt work)
!
ip access-list extended RBSCP
remark TCP-TRAFFIC_ONLY
permit object-group RBSCP_Ports object-group RBSCP_Networks any
deny ip any any
!
!
interface Tunnel200
description RBSCP to Remote
ip unnumbered GigabitEthernet0/0
keepalive 10 3
tunnel source GigabitEthernet0/0
tunnel mode rbscp
tunnel destination 10.10.10.138
tunnel ttl 5
tunnel bandwidth transmit 3500
tunnel rbscp delay
tunnel rbscp window-stuff 1
tunnel rbscp ack-split 4
!
!
route-map RBSCP-PBR permit 10
match ip address RBSCP
set interface Tunnel200
!
interface FastEthernet0/0/0
ip policy route-map RBSCP-PBR
-----------------------------------------------------------------------------------------------------------------
Remote Side:
object-group network RBSCP_Networks_****
host 10.10.101.150
object-group service RBSCP_Ports
tcp
132
esp
ahp
ip
!
ip access-list extended RBSCP
remark TCP-TRAFFIC_ONLY
permit object-group RBSCP_Ports any object-group RBSCP_Networks_****
deny ip any any
!
interface Tunnel200
description RBSCP to Local
ip unnumbered GigabitEthernet0/0
ip nat inside
ip virtual-reassembly in
keepalive 10 3
tunnel source GigabitEthernet0/0
tunnel mode rbscp
tunnel destination 10.10.10.137
tunnel ttl 5
tunnel bandwidth transmit 3500
tunnel rbscp delay
tunnel rbscp window-stuff 1
tunnel rbscp ack-split 4
!
!
interface FastEthernet0/0/0
ip policy route-map RBSCP-PBR
!
route-map RBSCP-PBR permit 10
match ip address RBSCP
set interface Tunnel200
-----------------------------------------------------------------------------------------------------
Show commands for local and remote:
router-local#
sh rbscp all tunnel 200
Tunnel200 is up, line protocol is up
RBSCP operational state: OPEN
RBSCP operating mode: (26Eh) delay dual_delay ack_split window_stuffing inorder SCTP_report
window step: 1
drop scale : 0
ACK split size: 4
input drop scale: 2
initial TSN: 1h
fuzz factor: 0
max burst: tunnel 16, network 16
next TSN: 1h
next sequence: 4C3h
current outstanding: 0
out with no ack: 0
max out per RTT: 230125
packets since SACK: 0
cumulative ack: 133h
TSN at SACK: 133h
last cumulative ack: 0h
last delivered TSN: 133h
next FWDTSN corr: 4h
RTO: 680 ms
RTT: 526 ms srtt_sa: 4173 srtt_sv: 10
sentQ: num packets: 0, num bytes: 0
tmitQ: num packets: 0, num bytes: 0
RBSCP protocol statistics:
Init FWD-TSNs sent 0, received 1
TUNNEL-UPs sent 0, received 2
CLOSEDs sent 0, received 1
TSNs sent 0, resent 0, lost by sender: gap 0, timeout 0
TSNs received 2416 (duplicates 0)
FWD-TSNs sent 1276 (heartbeats 1233)
FWD-TSNs received 1 (ignored 0)
FWD-TSNs caused 4 packet drops, 0 whole window drops
SACKs sent 2419, received 1230 (ignored 0)
Recovered with RTX 2
Received with delay 2
Packets released into: tunnel 3696, network 2416
Failed sends into the: tunnel 0, network 0
Most released at once: tunnel 1, network 1
Dropped due to: excess delay 0, tmit queue full 0
Dropped detunneled packets 0
Max on any queue: num packets: 0, num bytes: 0
Max outstanding: 0
-----------------------------------------------------------------------------------------
router-remote#
sh rbscp all tunnel 200
Tunnel200 is up, line protocol is up
RBSCP operational state: OPEN
RBSCP operating mode: (26Eh) delay dual_delay ack_split window_stuffing inorder SCTP_report
window step: 1
drop scale : 0
ACK split size: 4
input drop scale: 2
initial TSN: 1h
fuzz factor: 0
max burst: tunnel 16, network 16
next TSN: 1D1h
next sequence: 1h
current outstanding: 0
out with no ack: 0
max out per RTT: 229687
packets since SACK: 0
cumulative ack: 0h
TSN at SACK: 0h
last cumulative ack: 1D0h
last delivered TSN: 0h
next FWDTSN corr: 0h
RTO: 679 ms
RTT: 525 ms srtt_sa: 4173 srtt_sv: 8
sentQ: num packets: 0, num bytes: 0
tmitQ: num packets: 0, num bytes: 0
RBSCP protocol statistics:
Init FWD-TSNs sent 0, received 2
TUNNEL-UPs sent 0, received 1
CLOSEDs sent 0, received 1
TSNs sent 2577, resent 6, lost by sender: gap 0, timeout 4
TSNs received 0 (duplicates 0)
FWD-TSNs sent 33 (heartbeats 2)
FWD-TSNs received 0 (ignored 1314)
FWD-TSNs caused 0 packet drops, 0 whole window drops
SACKs sent 1315, received 2574 (ignored 0)
Recovered with RTX 0
Received with delay 0
Packets released into: tunnel 3933, network 0
Failed sends into the: tunnel 0, network 0
Most released at once: tunnel 1, network 0
Dropped due to: excess delay 0, tmit queue full 0
Dropped detunneled packets 0
Max on any queue: num packets: 5, num bytes: 552
Max outstanding: 552
Any help would be great
